A September 16, 2024 Perimeter Institute for Theoretical Physics email announces its 25th anniversary and two upcoming events in the Waterloo region of Ontario,
Doors Open, and Lumen Festival at Perimeter Saturday, September 21, from 10:00 am to 11:00 pm
Mark your calendar for Saturday, September 21 [2024]! Perimeter is a participating site for both Doors Open and Lumen Festival.
Explore our building with guided tours from 10:00 a.m. to 4:00 p.m. during Doors Open, and experience interactive art at the Lumen Festival from 6:00 p.m. to 11:00 p.m. Discover PI’s award-winning design firsthand, from quiet nooks to sprawling collaborative spaces. Learn about the institution’s work and research areas as it celebrates its 25th anniversary.
Admission is free, and no pre-registration is required.
Don’t miss this opportunity to celebrate innovation and creativity with us!
Doors Open Waterloo Region returns as an in-person event in 2024 on Saturday, September 21 from 10 a.m. to 4 p.m. A day of discovery: tour 26 local destinations including noteworthy buildings, interesting places & heritage sites. Admission to all Doors Open sites is always free.
Doors Open Waterloo Region creates meaningful qualitative experiences, delivered through storytelling, in celebration of our diverse community culture, heritage and architecture.
Perimeter sparks big ideas and collaborations. The world’s largest research hub devoted to theoretical physics, Perimeter fosters interdisciplinary research into the workings of the universe, from the smallest particles to the entire cosmos. Explore its award-winning design, from quiet nooks to ubiquitous blackboards. Learn about their work and research areas as they celebrate their 25th anniversary.
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As for the Lumen Festival, I was not able to identify which installation(s) are located at the Perimeter Institute. You can check for yourself here on the Lumen 2024 Installations webpage.
It seems that physicists are having a moment in the pop culture scene and they are excited about two television series (Fallout and 3 Body Problem) televised earlier this year in US/Canada.
The world ends on Oct. 23, 2077, in a series of radioactive explosions—at least in the world of “Fallout,” a post-apocalyptic video game series that has now been adapted into a blockbuster TV show on Amazon’s Prime Video.
The literal fallout that ensues creates a post-apocalyptic United States that is full of mutated monstrosities, irradiated humans called ghouls and hard scrabble survivors who are caught in the middle of it all. It’s the material of classic Atomic Age sci-fi, the kind of pulp stories “Fallout” draws inspiration from for its retro-futuristic version of America.
But there is more science in this science fiction story than you might think, according to Pran Nath, Matthews distinguished university professor of physics at Northeastern University.
In the opening moments of “Fallout,” which debuted on April 10 [2024], Los Angeles is hit with a series of nuclear bombs. Although it takes place in a clearly fictional version of La La Land –– the robots and glistening, futuristic skyscrapers in the distance are dead giveaways –– the nuclear explosions themselves are shockingly realistic.
Nath says that when a nuclear device is dropped there are three stages.
“When the nuclear blast occurs, because of the chain reaction, in a very short period of time, a lot of energy and radiation is emitted,” Nath says. “In the first instance, a huge flash occurs, which is the nuclear reaction producing gamma rays. If you are exposed to it, people, for example, in Hiroshima were essentially evaporated, leaving shadows.”
Depending on how far someone is from the blast, even those who are partially protected will have their body rapidly heat up to 50 degrees Celsius, or 122 degrees Fahrenheit, causing severe burns. The scalded skin of the ghouls in “Fallout” are not entirely unheard of (although their centuries-long lifespan stretches things a bit).
The second phase is a shockwave and heat blast –– what Nath calls a “fireball.” The shockwave in the first scene of “Fallout” quickly spreads from the blast, but Nath says it would probably happen even faster and less cinematically. It would travel around the speed of sound, around 760 miles per hour.
The shockwave also has a huge amount of pressure, “so huge … that it can collapse concrete buildings.” It’s followed by a “fireball” that would burn every building in the blast area with an intense heatwave.
“The blast area is defined as the area where the shockwaves and the fireball are the most intense,” Nath says. “For Hiroshima, that was between 1 and 2 miles. Basically, everything is destroyed in that blast area.”
The third phase of the nuclear blast is the fallout, which lasts for much longer and has even wider ranging impacts than the blast and shockwave. The nuclear blast creates a mushroom cloud, which can reach as high as 10 miles into the atmosphere. Carried by the wind, the cloud spreads radioactivity far outside the blast area.
“In a nuclear blast, up to 100 different radioactive elements are produced,” Nath says. “These radioactive elements have lifetimes which could be a few seconds, and they could be up to millions of years. … It causes pollution and damage to the body and injuries over a longer period, causing cancer and leukemia, things like this.”
A key part of the world of “Fallout” is the Vaults, massive underground bunkers the size of small towns that the luckiest of people get to retreat into when the world ends. The Vaults are several steps above most real-world fallout shelters, but Nath says that kind of protection would be necessary if you wanted to stay safe from the kind of radiation released by nuclear weapons, particularly gamma rays that can penetrate several feet of concrete.
“If you are further away and you keep inside and behind concrete, then you can avoid both the initial flash of the nuclear blast and also could probably withstand the shockwaves and the heatwave that follows, so the survivability becomes larger,” Nath says.
But what about all the radioactive mutants wandering around the post-apocalyptic wasteland?
It might seem like the colossal, monstrous mutant salamanders and giant cockroaches of “Fallout” are a science fiction fabrication. But there is a real-world basis for this, Nath says.
“There are various kinds of abnormalities that occur [with radiation,]” Nath says. “They can also be genetic. Radiation can create mutations, which are similar to spontaneous mutation, in animals and humans. In Chernobyl, for example, they are discovering animals which are mutated.”
In the Chernobyl Exclusion Zone, the genetics of wild dogs have been radically altered. Scientists hypothesize that thewolves near Chernobyl may have developed to be more resistant to radiation, which could make them “cancer resistant,” or at least less impacted by cancer. And frogs have adapted to have more melanin in their bodies, a form of protection against radiation, turning them black.
“Fallout” takes the horrifying reality of nuclear war and spins a darkly comic sci-fi yarn, but Nath says it’s important to remember how devastating these real-world forces are.
It’s estimated that as many as 146,000 people in Hiroshima and 80,000 people in Nagasaki were killed by the effects of the bombs dropped by the U.S. Today’s nuclear weapons are so much more powerful that there is very little understanding of the impact these weapons could have. Nath says the fallout could even exacerbate global warming.
“Thermonuclear war would be a global problem,” Nath says.
Although “Fallout” is a piece of science fiction, the reality of its world-ending scenario is terrifyingly real, says Pran Nath, Matthews distinguished university professor of physics at Northeastern University. Photo by Adam Glanzman/Northeastern University
Kudos to the photographer!
3 Body Problem (television series)
This one seems to have a lit a fire in the breasts of physicists everywhere. I have a number of written pieces and a video about this this show, which is based on a book by Liu Cixn. (You can find out more about Cixin and his work in his Wikipedia entry.)
“3 Body Problem,” Netflix’s new big-budget adaptation of Liu Cixin’s book series helmed by the creators behind “Game of Thrones,” puts the science in science fiction.
The series focuses on scientists as they attempt to solve a mystery that spans decades, continents and even galaxies. That means “3 Body Problem” throws some pretty complicated quantum mechanics and astrophysics concepts at the audience as it, sometimes literally, tries to bring these ideas down to earth.
However, at the core of the series is the three-body problem, a question that has stumped scientists for centuries.
What exactly is the three-body problem, and why is it still unsolvable? Jonathan Blazek, an assistant professor of physics at Northeastern University, explains that systems with two objects exerting gravitational force on one another, whether they’re particles or stars and planets, are predictable. Scientists have been able to solve this two-body problem and predict the orbits of objects since the days of Isaac Newton. But as soon as a third body enters the mix, the whole system gets thrown into chaos.
“The three-body problem is the statement that if you have three bodies gravitating toward each other under Newton’s law of gravitation, there is no general closed-form solution for that situation,” Blazek says. “Little differences get amplified and can lead to wildly unpredictable behavior in the future.”
In “3 Body Problem,” like in Cixin’s book, this is a reality for aliens that live in a solar system with three suns. Since all three stars are exerting gravitational forces on each other, they end up throwing the solar system into chaos as they fling each other back and forth. For the Trisolarans, the name for these aliens, it means that when a sun is jettisoned far away, their planet freezes, and when a sun is thrown extremely close to their planet, it gets torched. Worse, because of the three-body problem, these movements are completely unpredictable.
For centuries, scientists have pondered the question of how to determine a stable starting point for three gravitational bodies that would result in predictable orbits. There is still no generalizable solution that can be taken out of theory and modeled in reality, although recently scientists have started to find some potentially creative solutions, including with models based on the movements of drunk people.
“If you want to [predict] what the solar system’s going to do, we can put all the planets and as many asteroids as we know into a computer code and basically say we’re going to calculate the force between everything and move everything forward a little bit,” Blazek says. “This works, but to the extent that you’re making some approximations … all of these things will eventually break down and your prediction is going to become inaccurate.”
Blazek says the three-body problem has captivated scientific minds because it’s a seemingly simple problem. Most high school physics students learn Newton’s law of gravity and can reasonably calculate and predict the movement of two bodies.
Three-body systems, and more than three-body systems, also show up throughout the universe, so the question is incredibly relevant. Look no further than our solar system.
The relationship between the sun, Earth and our moon is a three-body system. But Blazek says since the sun exerts a stronger gravitational force on Earth and Earth does the same on the moon, it creates a pair of two-body systems with stable, predictable orbits –– for now.
Blazek says that although our solar system appears stable, there’s no guarantee that it will stay that way in the far future because there are still multi-body systems at play. Small changes like an asteroid hitting one of Jupiter’s moons and altering its orbit ever so slightly could eventually spiral into larger changes.
That doesn’t mean humanity will face a crisis like the one the Trisolarans face in “3 Body Problem.” These changes happen extremely slowly, but Blazek says it’s another reminder of why these concepts are interesting and important to think about in both science and science fiction.
“I don’t think anything is going to happen on the time scale of our week or even probably our species –– we have bigger problems than the instability of orbits in our solar system,” Blazek says. “But, that said, if you think about billions of years, during that period we don’t know that the orbits will stay as they currently are. There’s a good chance there will be some instability that changes how things look in the solar system.”
An April 12, 2024 news item on phys.org covers some of the same ground, Note: A link has been removed.
The science fiction television series 3 Body Problem, the latest from the creators of HBO’s Game of Thrones, has become the most watched show on Netflix since its debut last month. Based on the bestselling book trilogy Remembrance of Earth’s Past by Chinese computer engineer and author Cixin Liu, 3 Body Problem introduces viewers to advanced concepts in physics in service to a suspenseful story involving investigative police work, international intrigue, and the looming threat of an extraterrestrial invasion.
Yet how closely does the story of 3 Body Problem adhere to the science that it’s based on? The very name of the show comes from the three-body problem, a mathematical problem in physics long considered to be unsolvable.
Virginia Tech physicist Djordje Minic says, “The three-body problem is a very famous problem in classical and celestial mechanics, which goes back to Isaac Newton. It involves three celestial bodies interacting via the gravitational force—that is, Newton’s law of gravity. Unlike mathematical predictions of the motions of two-body systems, such as Earth-moon or Earth-sun, the three-body problem does not have an analytic solution.”
“At the end of the 19th century, the great French mathematician Henri Poincaré’s work on the three-body problem gave birth to what is known as chaos theory and the concept of the ‘butterfly effect.'”
Both the novels and the Netflix show contain a visualization of the three-body problem in action: a solar system made up of three suns in erratic orbit around one another. Virginia Tech aerospace engineer and mathematics expert Shane Ross discussed liberties the story takes with the science that informs it.
“There are no known configurations of three massive stars that could maintain an erratic orbit,” Ross said. “There was a big breakthrough about 20 years ago when a figure eight solution of the three-body problem was discovered, in which three equal-sized stars chase each other around on a figure eight-shaped course. In fact, Cixin Liu makes reference to this in his books. Building on that development, other mathematicians found other solutions, but in each case the movement is not chaotic.”
Ross elaborated, “It’s even more unlikely that a fourth body, a planet, would be in orbit around this system of three stars, however erratically — it would either collide with one or be ejected from the system. The situation in the book would therefore be a solution of the ‘four-body problem,’ which I guess didn’t have quite the right ring to use as a title.
“Furthermore, a stable climate is unlikely even on an Earth-like planet. At last count, there are at least a hundred independent factors that are required to create an Earth-like planet that supports life as we know it,” Ross said. “We have been fortunate to have had about 10,000 years of the most stable climate in Earth’s history, which makes us think climate stability is the norm, when in fact, it’s the exception. It’s likely no coincidence that this has corresponded with the rise of advanced human civilization.”
About Ross A professor of Aerospace and Ocean Engineering at Virginia Tech, Shane Ross directs the Ross Dynamics Lab, which specializes in mathematical modeling, simulation, visualization, and experiments involving oceanic and atmospheric patterns, aerodynamic gliding, orbital mechanics, and many other disciplines. He has made fundamental contributions toward finding chaotic solutions to the three-body problem. Read his bio …
About Minic Djordje Minic teaches physics at Virginia Tech. A specialist in string theory and quantum gravity, he has collaborated on award-winning research related to dark matter and dark energy. His most recent investigation involves the possibility that in the context of quantum gravity the geometry of quantum theory might be dynamical in analogy with the dynamical nature of spacetime geometry in Einstein’s theory of gravity. View his full bio …
For the last ‘3 Body Problem’ essay, there’s this April 5, 2023 article by Tara Bitran and Phillipe Thao for Netflix.com featuring comments from a physicist concerning a number of science questions,, Note: Links have been removed,
If you’ve raced through 3 Body Problem, the new series from Game of Thrones creators David Benioff and D.B. Weiss and True Blood writer Alexander Woo, chances are you want to know more about everything from Sophons and nanofibers to what actually constitutes a three-body problem. After all, even the show’s scientists are stumped when they witness their well-known theories unravel at the seams.
But for physicists like 3 Body Problem’s Jin (Jess Hong) and real-life astrophysicist Dr. Becky Smethurst (who researches how supermassive black holes grow at the University of Oxford and explains how scientific phenomena work in viral videos), answering the universe’s questions is a problem they’re delighted to solve. In fact, it’s part of the fun. “I feel like scientists look at the term ‘problem’ more excitedly than anybody else does,” Smethurst tells Tudum. “Every scientist’s dream is to be told that they got it wrong before and here’s some new data that you can now work on that shows you something different where you can learn something new.”
The eight-episode series, based on writer Cixin Liu’s internationally celebrated Remembrance of Earth’s Past trilogy, repeatedly defies human science standards and forces the characters to head back to the drawing board to figure out how to face humanity’s greatest threat. Taking us on a mind-boggling journey that spans continents and timelines, the story begins in ’60s China, when a young woman makes a fateful decision that reverberates across space and time into the present day. With humanity’s future in danger, a group of tight-knit scientists, dubbed the Oxford Five, must work against time to save the world from catastrophic consequences.
Dr. Matt Kenzie, associate professor of physics at University of Cambridge and 3 Body Problem’s science advisor, sits down with Tudum to dive into the science behind the series. So if you can’t stop thinking about stars blinking and chaotic eras, keep reading for all the answers to your burning scientific questions. Education time!
What is a Cherenkov tank?
In Episode 1, the Oxford Five’s former college professor, Dr. Vera Ye (Vedette Lim), walks out onto a platform at the top of a large tank and plunges to her death in a shallow pool of water below. If you were wondering what that huge tank was, it’s called a particle detector (sometimes also known as a Cherenkov tank). It’s used to observe, measure, and identify particles, including, in this case, neutrinos, a common particle that comes largely from the sun. “Part of the reason that they’re kind of interesting is that we don’t really understand much about them, and we suspect that they could be giving us clues to other types of physics in the universe that we don’t yet understand,” Dr. Kenzie told Netflix.
When a neutrino interacts with the water molecules stored inside the tank, it sets off a series of photomultiplier tubes — the little circles that line the tank Vera jumps into. Because Vera’s experiment is shut down and the water is reduced to a shallow level, the fall ends up killing her.
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What are nanofibers?
In the show, Auggie’s a trailblazer in nanofiber technology. She runs a company that designs self-assembling synthetic polymer nanofibers and hopes to use her latest innovation to solve world problems, like poverty and disease. But what are nanofibers and how do they work? Dr. Kenzie describes nanofiber technology as “any material with a width of nanometers” — in other words, one millionth of a millimeter in thickness. Nanofibers can be constructed out of graphene (a one-atom thick layer of carbon) and are often very strong. “They can be very flexible,” he adds. “They tend to be very good conductors of both heat and electricity.”
Is nanofiber technology real, and can it actually cut through human flesh?
Nanofiber technology does exist, although Dr. Kenzie says it’s curated and grown in labs under very specific conditions. “One of the difficulties is how you hold them in place — the scaffolding it’s called,” he adds. “You have to design molecules which hold these things whilst you’re trying to build them.”
After being tested on a synthetic diamond cube in Episode 2, we see the real horrors of nanofiber technology when it’s used to slice through human bodies in Episode 5. Although the nanofiber technology that exists today is not as mass produced as Auggie’s — due to the cost of producing and containing it — Dr. Kenzie says it’s still strong enough to slice through almost anything.
What can nanofiber technology be used for?
According to Dr. Kenzie, the nanofiber technology being developed today can be used in several ways within the manufacturing and construction industries. “If you wanted a machine that could do some precision cutting, then maybe [nanofiber] would be good,” he says. “I know they’re also tested in the safety of the munitions world. If you need to bulletproof a room or bulletproof a vest, they’re incredibly light and they’re incredibly strong.” He also adds that nanofiber technology is viewed as a material of the future, which can be used for water filtration — just as we see Auggie use it in the season finale.
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The Bitran and Thao piece includes another description of the 3 Body Problem but it’s the first I’ve seen that describes some of the other science.
Also mentioned in one of the excerpts in this posting is The Science and Entertainment Exchange (also known as The Science & Entertainment Exchange or Science & Entertainment Exchange) according to its Wikipedia entry, Note: Links have been removed,
The Science & Entertainment Exchange[1] is a program run and developed by the United States National Academy of Sciences (NAS) to increase public awareness, knowledge, and understanding of science and advanced science technology through its representation in television, film, and other media. It serves as a pro-science movement with the main goal of re-cultivating how science and scientists truly are in order to rid the public of false perceptions on these topics. The Exchange provides entertainment industry professionals with access to credible and knowledgeable scientists and engineers who help to encourage and create effective representations of science and scientists in the media, whether it be on television, in films, plays, etc. The Exchange also helps the science community understand the needs and requirements of the entertainment industry, while making sure science is conveyed in a correct and positive manner to the target audience.
Officially launched in November 2008, the Exchange can be thought of as a partnership between NAS and Hollywood, as it arranges direct consultations between scientists and entertainment professionals who develop science-themed content. This collaboration allows for industry professionals to accurately portray the science that they wish to capture and include in their media production. It also provides scientists and science organizations with the opportunity to communicate effectively with a large audience that may otherwise be hard to reach such as through innovative physics outreach. It also provides a variety of other services, including scheduling briefings, brainstorming sessions, screenings, and salons. The Exchange is based in Los Angeles, California.
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I hadn’t realized the exchange was physics specific. Given the success with physics, I’d expect the biology and chemistry communities would be eager to participate or start their own exchanges.
Back in 2019 Canada was having a problem with Malaysia and the Phillipines over the garbage (this is meant literally) that we were shipping over to those counties, which is why an article about Chinese science fiction writer, Chen Qiufan and his 2013 novel, The Waste Tide, caught my attention and I pubisihed this May 31, 2019 posting, “Chen Qiufan, garbage, and Chinese science fiction stories.” There’s a very brief mention of Liu Cxin in one of the excerpts.
I believe this is an April (?) 2024 newsletter and it’s definitely from Canada’s Perimeter Institute for Theoretical Physics (PI). Received via email, I was able to find this online copy (Note: I’m not sure how long this copy will remain online) and am excerpting a few items for inclusion here,
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The current state of theoretical physics
Join the latest episode of Conversations at Perimeter as Neil Turok [director of the Perimeter Institute, 2008 – 2019] delves into the intriguing topic of the simplicity of nature.
Free tickets to attend the event in person will be available on Monday, April 22, at 9:00 AM EDT. Live-stream will also be available on the PI YouTube channel.
Hydrogen to Higgs Boson: Particle Physics at the Large Hadron Collider
Explore particle physics with Dr. Clara Nellist at the Perimeter Institute on May 8, as she discusses CERN’s groundbreaking research.
Date and time
Starts on Wednesday, May 8 [2024] · 6pm EDT
Location
Perimeter Institute for Theoretical Physics 31 Caroline Street North Waterloo, ON N2L 2Y5 …
Agenda
6:00 p.m.
Doors Open
Perimeter’s main floor will be open for ticket holders, with scientists available to answer science questions until the show begins.
7:00 p.m. – 8:00 p.m.
Public Lecture
The public lecture will begin at 7:00pm, including a live stream for virtual attendees. This will include a full presentation as well as a Q&A session.
8:00 p.m. – 8:30 p.m.
Post-Event Discussion
Following the lecture, discussion will continue in the atrium, where you can ask questions to the presenter as well as other researchers in the crowd.
About this event
About the Speaker:
Dr Clara Nellist – Particle Physicist and Science Communicator, is currently working at CERN [European Organization for Nuclear Research] on the ATLAS experiment, with research focusing on top quarks and searching for dark matter with machine learning. Learn more about her work on her Instagram here.
About the Event:
Registration to attend the event in person will be available on Monday, April 22 at 9:00 AM EDT.
Tickets for this event are 100% free. [emphasis mine] As always, our public lectures are live-streamed in real-time on our YouTube channel – available here: https://www.youtube.com/@PIOutreach
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The existence of the Higgs boson was confirmed (or as close to confirmed as scientists will get) in 2012 (see my July 4, 2012 posting “Tears of joy as physicists announce they’re pretty sure they found the Higgs Boson” for an account of the event. Peter Higgs and and François Englert were awarded the 2013 Nobel Prize in Physics.
If you are planning to attend the lecture in person, free tickets will be made available on Monday, April 22, at 9:00 AM EDT. Go here and, remember, these tickets go quickly.
This lecture won’t take place until February 28, 2024 and these tickets are for the in person event, that said, here’s more from the February 9, 2024 notice (received via email),
Why We have not discovered Dark Matter: A Theorist’s apology WEDNESDAY, FEBRUARY 28 [2024] at 7:00 pm ET FLIP TANEDO
Astronomical evidence suggests the galaxy is filled with dark matter, which we know little about and expect to be distinct from ordinary matter. Despite 30 years of research, we haven’t found a connection between dark matter and fundamental physics. Dark matter is incredibly elusive despite heroic experimental efforts.
On February 28 [2024], University of California Riverside faculty member Flip Tanedo will discuss how we got things so wrong, why we can be optimistic about the future, and what it means to “do physics” on something where the only thing we really know is that it probably exists.
Don’t miss out! Free tickets to attend this event in person will become available on Monday, February 12 [2024], at 9 am ET.
Speaker: Flip Tanedo, University of California Riverside
Biography: Flip Tanedo spends his time thinking about dark matter. He grew up in Los Angeles and fell in love with physics after reading The Physics of Star Trek. This carried into degrees in mathematics and physics at Stanford, Cambridge, Durham, and a Ph.D at Cornell. After a postdoc at UC Irvine, he is currently faculty at UC Riverside where he is often covered in a layer of chalk dust.
Reminder for those of us on the West Coast, subtract three hours from the time listed, i.e., 9 am at the Perimeter Institute is 6 am PT.
I received a January 8, 2024 announcement (via email) from Waterloo’s Perimeter Institute about an AI event (free tickets available on Tuesday, January 9, 2024, more about that below the announcement),
TRuST Scholarly Network’s Conversations on Artificial Intelligence: Should It Be Trusted?
WEDNESDAY, JANUARY 17 [2024] at 7:00 pm ET
Artificial Intelligence and big data are dramatically transforming the way we work, live and connect. Innovators have begun designing AI solutions to advance society at a rapid pace, but often, new technologies bring both promise and risk. How can we trust AI and safeguard society from unintended consequences to ensure a safe and human-centred digital future?
Join the University of Waterloo in partnership with the Perimeter Institute for the TRuST Scholarly Network’s Conversations on lecture series, where technology leaders from UWaterloo, Google and NASA will discuss how AI is transforming society and if we should trust these technologies.
Don’t miss out! Catch the livestream on our website or watch it on YouTube after the fact
If you are interested in attending public events in person, please fill out the waiting list form to receive updates on the availability of free tickets.
Speakers Introductions by: – Donna Strickland, Nobel Laureate, Professor, University of Waterloo and board member at the Perimeter Institute – Ashley Mehlenbacher, Professor, University of Waterloo and Canada Research Chair in Science, Health and Technology Communication – , Dean of the Faculty of Engineering at the University of Waterloo
Moderator: – Jenn Smith, Engineering Director and WAT Site co-lead, Google Canada
Panelists: – Lai-Tze Fan, Professor of Sociology and Legal Studies and Canada Research Chair in Technology and Social Change – Makhan Virdi, NASA researcher – Anindya Sen, Professor of Economics and associate director of the Cybersecurity and Privacy Institute – Leah Morris, Senior Director, Velocity Program, Radical Venture[s]
Please, if you are feeling unwell, help keep our community healthy by watching the live webcast at home rather than joining us in person. If you need to cancel your tickets, please go to CANCEL FREE TICKETS.
Attendance to the lecture is free, but advance tickets are required.Our lectures consistently sell out. As a courtesy to our waiting list guests, your ticket will be honoured until 6:45 PM only. If you have not arrived by 6:45 PM your reservation will be filled by another guest, and you will be asked to join the end of the waiting line.
For the curious, you’ll find more information about the TRuST Scholarly Network on its webpage on the University of Waterloo website.
Ms. Shetterly was at the University of Toronto (Hart House) as a mentor at Tundra Technical Solutions’ 2023 Launchpad event. The company is a ‘talent recruitment’ agency and this is part of their outreach/public relations programme. This undated video (runtime: 2 mins. 27 secs.) from a previous Hart House event gives you a pretty good idea of what this year’s Toronto event was like,
On the heels of [US] National STEM Day, a landmark event unfolds tonight to advance the role of women in Science, Technology, Engineering, and Mathematics (STEM). Tundra, a trailblazer championing diversity within the world’s most innovative industries, hosts its annual Launchpad Mentorship Event at the University of Toronto’s Hart House.
This event welcomes hundreds of high school female students across the GTA [Greater Toronto Area?] to inspire and empower them to consider careers in STEM.
The night opens with a fascinating keynote speech by Margot Lee Shetterly, acclaimed author of the #1 New York Times bestseller Hidden Figures. Margot will share her insights into the critical contributions of African-American women mathematicians at NASA, setting a powerful tone for the evening. The spotlight also shines brightly on Arushi Nath, a 14-year-old Canadian prodigy and Tundra Launchpad Mentee of the Year whose contributions to astronomy have propelled her onto the world stage.
The Launchpad Event panel discussion features an impressive lineup of leaders, with Anne Steptoe, VP of Infrastructure at Wealthsimple; Linda Siksna, SVP of Technology Ops and Platforms at Canadian Tire; Natasha Nelson, VP of Ecostruxure at Schneider Electric; and Allison Atkins, National Leader for Cloud Endpoint at Microsoft. Moderated by Marisa Sterling, Assistant Dean and Director of Diversity, Inclusion, and Professionalism at the University of Toronto, the panel tackles the challenges and opportunities within STEM fields, emphasizing the need for diversity and inclusion.
In a seamless transition from Shetterly’s keynote to the voices of present-day STEM leaders, the event spotlights the potential of young women in these fields. Arushi Nath [emphasis mine], the 9th-grade Canadian astronomy sensation, embodied this potential. Fresh from her success at the European Union Contest for Young Scientists, Arushi’s presence will be a vibrant reminder of what the next generation can achieve with support from initiatives like Tundra’s Launchpad Event.
Tundra’s commitment to nurturing and developing STEM leaders of tomorrow is evident through its substantial investments in youth. Every year, Tundra connects thousands of students who identify as female and non-binary with mentors, awarding scholarships and prize packs to help students excel in their future.
Tundra’s dedication to diversity and empowerment in STEM remains unwavering since the Launchpad’s inception in 2019. The event is a testament to the bright future that awaits when we invest in the mentorship and recognition of young talent.
Female-identifying or non-binary students in grades 10-12 can apply for Tundra’s next Launchpad Scholarship here [deadline: December 3, 2023].
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You can find out more about the Tundra Technical Solutions STEM initiatives here. (I’m not sure why they’ve listed Vancouver as a location for the event on the STEM initiatives page since there is no mention of it in the news release or elsewhere on the page.)
Arushi Nath was last mentioned here in a November 17, 2023 posting where her wins at the 2023 Canada Wide Science awards and the 34th European Union Contest for Young Scientists (EUCYS) and her appearance at the 2023 Natural Sciences and Engineering Research Council of Canada (NSERC) Awards were highlighted.
I’m having trouble keeping with her!
She has written up an account of her experience at the 2023 Launchpad Mentorship event at Hart House in a November 18 (?), 2023 blog posting on the HotPopRobot website,
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Almost 150 students from across Toronto and the region attended the event. In addition, around 20 mentors from several organizations gathered to interact with the students. Many staff members from Tundra were also present to support the event.
Keynote Speech: Science and Space is for All
The evening started with a keynote speech from Margot Lee Shetterly, the author of Hidden Figures book. Hidden Figures [movie] explores the biographies of three African-American women who worked as computers to solve problems for engineers and others at NASA.
In her speech, she talked about her journey writing the book and what drew her to the topic. The fact that one of the three women was her neighbour was a big inspiring force. She shared the background of these brilliant women mathematicians, their personal stories, anecdotes and the crucial roles they played during the Space Race.
Several questions were posed to her, including how she felt about having her book transformed into a movie before the book was even complete and how students could merge their other passions with science.
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Prizes and Awards: Winning 2023 Mentee of the Year Award
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At the end of the raffle, I was surprised to hear my name called on the stage. I was honoured to receive the 2023 Mentee of the Year Award. I thanked the organizers for this gesture and for organizing such a wonderful evening of fun, learning and networking.
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More about Hidden Figures on FrogHeart
First mentioned here in a September 2, 2016 posting titled, “Movies and science, science, science (Part 1 of 2),” it focused heavily on Margot Lee Shetterly‘s 2016 nonfiction book, “Hidden Figures: The American Dream and the Untold Story of the Black Women Who Helped Win the Space Race.”
The movie focused primarily on three women but the book cast a wider net. It’s fascinating social history.
They were computers
These days we think of computers as pieces of technology but for a significant chunk of time, computers were people with skills in mathematics. Over time, computers were increasingly women because they worked harder and they worked for less money than men.
I have an embedded video trailer for the then upcoming movie and more about human computers in my September 2, 2016 posting.
There’s also something about the Hidden Figures script writing process in my February 6, 2017 posting; scroll down about 80% of the way. Sadly, I was not using subheads that day.
More Canadian STEM information
The government of Canada (Innovation, Science and Economic Development Canada) has a webpage devoted to STEM initiatives, their own and others,
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Canada has emerged as a world leader in many science, technology, engineering and math (STEM) fields, and many new jobs and career opportunities that have emerged in recent years are STEM-related. As more and more businesses and organizations look to innovate, modernize and grow, the demand for people who can fill STEM-related jobs will only increase. Canada needs a workforce that can continue to meet the challenges of the future.
Additionally, young Canadians today need to think carefully and critically about science misinformation. Misinformation is not new, but the intensity and speed in which it has been spreading is both increasing and concerning, especially within the science realm. Science literacy encourages people to question, evaluate, and understand information. By equipping youth with science literacy skills, they will be better positioned to navigate online information and make better decisions based on understanding the difference between personal opinions and evidence-based conclusions.
The Government of Canada and its federal partners have put forward several new opportunities that are aimed at increasing science literacy and the participation of Canadians in STEM, including under-represented groups like women and Indigenous communities.
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CanCode (Innovation, Science and Economic Develoment Canada)
CanCode is an Innovation, Science and Economic Development Canada (ISED) funding program that provides financial support for organizations to equip Canadian youth, including traditionally underrepresented groups, with the skills they need to be prepared for further studies. This includes advanced digital skills, like coding and STEM courses, leading to jobs of the future. For more information on the program and future Calls for Proposals, visit the CanCode webpage.
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Citizen Science Portal (ISED)
The Citizen Science Portal provides information and access to science projects and science experiments happening in various communities for Canadians to participate in. Some may only be available at certain times of year or in certain areas, but with a little exploration, there are exciting ways to take part in science.
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Objective: Moon – including Junior Astronauts (Canadian Space Agency)
The Canadian Space Agency (CSA) aims to engage young Canadians, to get them excited about STEM and future careers in the field of space through a suite of resources for youth and educators. The CSA also helps them understand how they can play a role in Canada’s mission to the Moon. As part of Canada’s participation in Lunar Gateway, the Objective: Moon portfolio of activities, including the Junior Astronauts campaign that ended in July 2021, makes learning science fun and engaging for youth in grades K – 12.
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Actua
Actua is a Canadian charitable organization preparing youth, ages 6-26, to be the next generation of leaders and innovators. It engages youth in inclusive, hands-on STEM experiences that build critical employability skills and confidence. Through a national outreach team and a vast member network of universities and colleges, Actua reaches youth in every province and territory in Canada through summer camps, classroom workshops, clubs, teacher training, and community outreach activities.
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Mitacs
Mitacs is a national not-for-profit organization that designs and delivers internships and training programs in Canada. Working with universities, companies and federal and provincial governments, Mitacs builds and maintains partnerships that support industrial and social innovation in Canada. More information on Mitacs’ programs can be found here.
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Science fairs, STEM competitions and awards
The Government of Canada supports the discoveries and the ingenuity of tomorrow’s scientists, engineers and inventors.
The page has not been updated since August 13, 2021.
There are more organizations and STEM efforts (e.g. ScienceRendezvous [a national one day science fair], Beakerhead [a four day science fair held annually in Calgary, Alberta], the Perimeter Institute for Theoretical Physics [they also offer “Inside the Perimeter” with all kinds of resources online]) than are listed on the page, which is a good place to start, but keep on looking.
A reminder: Tundra Launchpad scholarship deadline
Female-identifying or non-binary students in grades 10-12 can apply for Tundra’s next Launchpad Scholarship here [deadline: December 3, 2023].
Be careful not to fall, is a familiar stricture when applied to ‘leaning out of windows’ supplying a frisson of danger to the ‘lean’ but in German, ‘aus dem Fenster lehnen’ or ‘lean out of the window’, is an expression for interdisciplinarity. It’s a nice touch for a book about an art/physics collaboration where it can feel ‘dangerous’ to move so far out of your comfort zone. The book is described this way in its Vancouver (Canada) Public Library catalogue entry,
Art and physics collide in this expansive exploration of how knowledge can be translated across disciplinary communities to activate new aesthetic and scientific perspectives.
Leaning Out of Windows shares findings from a six-year collaboration by a group of artists and physicists exploring the connections and differences between the language they use [emphasis mine], the means by which they develop knowledge, how that knowledge is visualized, and, ultimately, how they seek to understand the universe. Physicists from TRIUMF, Canada’s particle physics accelerator, presented key concepts in the physics of Antimatter, Emergence, and In/visible Forces to artists convened by Emily Carr University of Art + Design; the participants then generated conversations, process drawings, diagrams, field notes, and works of art. The “wondrous back-and-forth” of this process allowed both scientists and artists to, as Koenig [Ingrid Koenig] and Cutler [Randy Lee Cutler] describe, “lean out of our respective fields of inquiry and inhabit the infinite spaces of not knowing.”
From this leaning into uncertainty comes a rich array of work towards furthering the shared project of artists and scientists in shaping cultural understandings of the universe: Otoniya J. Okot Bitek reflects on the invisible forces of power; Jess H. Brewer contemplates emergence, free will, and magic; Mimi Gellman looks at the resonances between Indigenous Knowledge and physics; Jeff Derksen finds Hegelian dialectics within the matter-antimatter process; Sanem Güvenç considers the possibilities of the void; Nirmal Raj ponders the universe’s “special moment of light and visibility” we happen to inhabit; Sadira Rodrigues eschews the artificiality of the lab for a “boring berm of dirt”; and Marina Roy metaphorically turns beams of stable and radioactive gold particles into art of pigments, oils, liquid plastic, and wood. Combined with additional essays, diagrams, and artworks, these texts and artworks live in the intersection of disparate fields that nonetheless share a deep curiosity of the world and our place within it, and a dedication to building and sharing knowledges.
Self-published, “Leaning Out of Windows: An Art and Physics Collaboration” and edited by Ingrid Koenig & Randy Lee Cutler (who also wrote many of the essays) was produced through an entity known as Figure 1 (located in Vancouver). It can be purchased for $45 CAD here on the Figure 1 website or $41.71 (CAD?) on Amazon. (Weirdly, if you look at the back outside cover you’ll see a price of $45 USD.)
Kind of a book
“Leaning” functions as three kinds of books in one package. First, it is documentation for a six year project funded by the Social Sciences and Humanities Research Council of Canada (SSHRC), second, a collection of essays, and, third, a catalogue for three inter-related exhibitions. (Aside: my focus is primarily on the text for an informal book review.)
Like an art exhibition catalogue, this book is printed in a large, awkward to hold format, with shiny (coated) pages. It makes reading the essays and documentation a little challenging but perfect for a picture book/coffee table book where the images are supposed to look good.
I particularly liked the maps for the various phases of the project and the images for phase 1 showing what happens when an image is passed from one artist to the next, without explanation, asking for a new image to be produced and passed on to yet another artist and so on. There is no discussion amongst the artists about the initial impetus (the first artist in the stream of four met with physicists at a science symposium to talk about antimatter).
Unexpectedly, the documentation proved to be a highlight for me. BTW, you can find out more about the Leaning Out of Windows (LOoW) project (e.g. participants, phases, and art/science resources) on its website.
Koenig should be congratulated for getting as much publicity for the book as possible, given the topic and that there are no celebrities involved. CBC gave it a mention (May 8, 2023) on its Books: Leaning Out of Windows webpage. It also got a mention by Dana Gee in a May 12, 2023 ‘Books brief‘ posting on the Vancouver Sun website.
Plus, there were a couple of articles in an art magazine highlighting the art/science project while it was in progress featuring the few images I was about to access online for this project.
A January 6, 2020 article in Canadian Art Magazine by Randy Lee Cutler and Ingrid Koenig introduces the project (Note: I’ll revisit the “metaphor and analogy” mention in this article and throughout the LOoW book later in this post),
The disciplines of art and physics share certain critical perspectives: both deal with how metaphor and analogy inform creative processes. Additionally, artists and physicists address issues of the imagination, creative thinking and communication, and how meaning is made through theoretical research and process-based investigations. There are also important differences in these perspectives. Art brings an appreciation for abstract or non-representational practices. Physics research addresses complex problems relevant to understanding the study of matter and motion through space and time. Physicists also contribute knowledge about how the universe behaves. Together, the achievements of art and physics allow the possibility of a much richer understanding of the nature of reality than each field can contribute individually.
There’s a January 13, 2020 article in Canadian Art Magazine by Perrin Grauer featuring Mimi Gellman, Note: A link has been removed,
Artwork by artist and ECU Associate Professor Mimi Gellman was selected to appear on the cover of the current issue of Canadian Art magazine.
The gleaming, otherworldly image graces the magazine’s issue on antimatter —a subject which “presents a mirror world of abstract phenomena: time reversals, mutual annihilation, cosmic rays, cloud chambers, an infinite sea of sub-atomic particles that parallels our ‘real’ world of matter,” according to the issue’s editors.
Mimi describes her work as approaching some of the affinities between the biological, the perceptual, the cultural and the astronomical.
“My drawings do not explore the exterior world we perceive but rather what I call the ‘architecture of consciousness’ which permits us to perceive it,” she says.
“Recalling astronomical diagrams and reflecting the mixture of hybrid cultural worldviews in my background, they reveal deep similarities between the dimension explored by sub-atomic physics and the implicit interiority of contemporary art.”
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I’m sorry I never saw any announcements for the project exhibitions, all of which seemed to have taken place at the Emily Carr University of Art + Design. There were three concepts each explored in three exhibitions, with different artists each time, titled: Antimatter, Emergence, and In/visible Forces, respectively.
A bouquet or two and a few nitpicks
Randy Lee Cutler and Ingrid Koenig have a wonderful quote from Karen Barad, physicist and philosopher, in their essay titled, “Collaborative Research between Artists and Physicists,”
Barad introduces the concept of intra-action and the fluidity of materialization through our bodily entanglements—through intra-action our bodies remain entangled with those around us. “Not only subjects but also objects are permeated through and through with their entangled kin, the other is not just in one’s skin, but in one’s bones, in one’s belly in one’s heart, in one’s nucleus, in one’s past and future.This is a true for electrons as it is for brittlestars as it is for the differentially constituted human.” As Barad asks herself, “How do I know where my physics begins and ends?” … [p. 13]
To the left of the page is a black and white photograph of entangled cables captioned, “GRIFFIN (Gamma Ray Infrastructure for Fundamental Investigations of Nuclei- TRIUMF.” It’s a nice touch and points to the difficulty of ‘illustrating’ or producing visual art in response to physics ideas such as quantum entanglement, something Einstein called, ‘spooky action at a distance’. From the Quantum entanglement Wikipedia entry, Note: Links have been removed,
Quantum entanglement is the phenomenon that occurs when a group of particles are generated, interact, or share spatial proximity in a way such that the quantum state of each particle of the group cannot be described independently of the state of the others [[emphasis mine], including when the particles are separated by a large distance [emphasis mine]. The topic of quantum entanglement is at the heart of the disparity between classical and quantum physics: entanglement is a primary feature of quantum mechanics not present in classical mechanics.[1]
Some of the essays
One essay that stood out in LOoW, was “A Boring Berm of Dirt’ (pp. 141-7) by Sadira Rodrigues. She notes that dirt and soil are not the same; one is dead (dirt) and the other is living (soil) and that the berm has an important role at TRIUMF. If you want a more specific discussion of the difference between dirt and soil, see David Beaulieu’s February 23, 2023 essay (Soil vs. Dirt: What’s the Difference?) on The Spruce website.
Rodrigues’ essay (part of the Emergence concept) situates the work physically (word play alert: physics/physically) whereas all of the other work is based on ideas.
In “Boring Berm … ,” radioactivity is mentioned, a term which is largely taboo these days due its association with poisoning, bombs, and death. The eassy goes into fascinating detail about TRIUMF’s underground facility and how the facility deals with its nuclear waste and the role that the berm plays. (On a more fanciful note, the danger in the title of the book is given another dimension in this essay focused on nuclear topics.) Regardless, the essay was definitely an eye-opener.
Aside: The institution has been rebranded from: TRIUMF (Canada’s National Laboratory for Particle and Nuclear Physics) to: TRIUMF (Canada’s national particle accelerator centre). You can find a reference to the ‘nuclear’ name in my October 2, 2018 posting although the name was already changed, probably in the early to mid-2010s. There is no mention of the ‘nuclear’ name in TRIUMF’s Wikipedia entry, accessed August 22, 2023.
Gellman and language
Mimi Gellman’s essay, “Crossing No Divide: Mapping Affinities in Art and Science” evokes unity, as can be seen in the title. She’s one of the more ‘lyrical’ writers,
There is a place in our imagination where east or west, or large or small, or any other opposites cease to be productive contradictions. As an artist and educator, I have become interested in the non-binary and resonance between Indigenous Knowledge and physics, between art and science, and between traditional ways of considering cognition and thinking with the hand. [p. 33]
This is how Gellman is described for the January 13, 2020 article in Canadian Art Magazine, which is archived on the Emily Carr University of Art + Design (ECUAD) website,
Mimi Gellman is an Anishinaabe/Ashkenazi (Ojibway-Jewish Métis) visual artist and educator with a multi-streamed practice in architectural glass and conceptual installation. She is currently an Associate Professor in the Faculty of Culture + Community at Emily Carr University of Art + Design in Vancouver, Canada, and is completing her research praxis PhD in Cultural Studies at Queen’s University on the metaphysics of Indigenous mapping.
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She highlights some interesting observations about language and thinking,
The Ojibwe language, Anishinaabemowin, like many Indigenous languages is verb-based in contrast with Western languages’ noun-based constructions and these have deep implications for the development of one’s worldview. …
I suspect anyone who speaks more than one language can testify to the observation that language affects one’s worldview. More academically, it’s called linguistic relativity or the Sapir-Whorf hypothesis. I find it hard to believe that it’s considered a controversial idea but here goes from the Linguistic relativity Wikipedia entry, Note: Links have been removed,
The idea of linguistic relativity, also known as the Sapir–Whorf hypothesis /səˌpɪər ˈhwɔːrf/ sə-PEER WHORF, the Whorf hypothesis, or Whorfianism, is a principle suggesting that the structure of a language influences its speakers’ worldview or cognition, and thus individuals’ languages determine or shape their perceptions of the world.[1]
The hypothesis has long been controversial, and many different, often contradictory variations have existed throughout its history.[2] The strong hypothesis of linguistic relativity, now referred to as linguistic determinism, says that language determines thought and that linguistic categories limit and restrict cognitive categories. This was held by some of the early linguists before World War II,[3] but it is generally agreed to be false by modern linguists.[4] Nevertheless, research has produced positive empirical evidence supporting a weaker version of linguistic relativity:[4][3] that a language’s structures influence and shape a speaker’s perceptions, without strictly limiting or obstructing them.
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Gettng back to Gellman, language, linguistic relativity, worldviews, and, adding physics/science, she quotes James (Sa’ke’j) Youngblood Henderson “a research fellow at the Native Law Centre of Canada, University of Saskatchewan College of Law. He was born to the Bear Clan of the Chickasaw Nation and Cheyenne Tribe in Oklahoma in 1944 and is married to Marie Battiste, a Mi’kmaw educator. In 1974, he received a juris doctorate in law from Harvard Law School,”
[at a 1993 dialogue between Western and Indigenous scientists …]
[Youngblood Henderson] We don’t have one god. You need a noun-based language to have one god. We have forces. All forces are equal and you are just the amplifier of the forces. The way you conduct your life and the dignity you give to other things gives you access to other forces. Even trees are verbs instead of nouns. The Mi’kmaq named their trees for the sound the wind makes when it blows through the trees during the autumn about an hour after the sunset, when the wind usually comes from a certain direction. So one might be like a ‘shu-shu’ something and another more like a ‘tinka-tinka’ something. Although physics in the western world has been essentially the quest for the smallest noun (which used to be a-tom, ‘that which cannot be further divided’), as they were inside the atom things weren’t acting like nouns anymore. The physicists were intrigued with the possibilities inherent in a language that didn’t depend on nouns but could move right to verbs when the circumstances were appropriate.3
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This work from Gellman is a favourite of mine, and is featured in the January 13, 2020 article in Canadian Art Magazine and you’ll find it in the book,
There are more LOoW images embedded in the January 6, 2020 article on the Canadian Art Magazine website.
Derksen and his poem
Karl Marx, Friedrich Engels, Theodor W. Adorno, and Georg Wilhelm Friedrich Hegel were unexpected guest stars in Derksen’s essay, “From Two to Another: The Anti-Matter Series,” given that he is an award-winning poet. These days he has this on his profile page on the Department of English, Simon Fraser University website, “Dean and Associate Provost, Graduate and Postdoctoral Studies.”
From LOoW,
Karl Marx and Friedrich Engels are well known as materialists, having helped define a materialist view of history, of economics and of capitalism. And both Marx and Engels aimed to develop Marxism as a science rather than a model based on naturalizing capitalism and “man.” … [p. 89]
Derksen includes a diagram/poem, for which I can’t find a digitized copy, but here’s what he had to say about it,
My mode of looking at this [antimatter] is through poetic research —which itself does not aim to arrive at a synthesis but instead looks for relational moments. In this I also see a poetic language emerge from both discourses [artistic/scientific]—matter-antimatter thought and dialectical thinking. For my contribution to Leaning Out of Windows, I have tried to combine the scientific aspect of dialectical thinking with the poetic aspect of matter-antimatter thought and experimentation. To do this, I have taken the diagrammatic rendering of Carl Anderson’s experiment which resulted in his 1932 paper … as a model to relate the dialectical thinking at the heart of Marxism and matter-antimatter thought. …
Towards the end of his essay, Derksen notes that he’s working (on what I would call) a real poem. I sent an email to Derksen on August 21, 2023 asking,
Have you written the poem or is still in progress?
If you have written it, has it been published or is it being readied for publication? I would be happy to mention where.
If you do have it ready and would like to ‘soft launch’ the poem, could you send it to me for inclusion in the post?
No response at this time.
Flashback to Alan Storey
I think it was 2002 or 2003 when I first heard about an artist at TRIUMF, Alan Storey. The ‘residency’ was the product of a joint effort between the Canada Council for the Arts (Canada Council) and the Natural Sciences and Engineering Council of Canada (NSERC).
I spoke with Storey towards the end of his ;residency; and he was a little disappointed because nothing much had come of it. Nobody really seemed to know what to do with an artist at a nuclear facility and he didn’t really didn’t seem to know either. (Alan Storey’s work can be seen in the City of Vancouver’s collection of public art works here and on his website.)
My guess is that someone had a great idea but didn’t think past the ‘let’s give money to science institutions so they can host some artists who will magically produce wonderful things for us’ stage of thinking. While there is no longer a Canada Council/NSERC programme, it’s clear from LOoW (funded by the Social Sciences and Humanities Research Council of Canada [SSHRC]) that lessons have been learned.
Kudos to David Morissey who acted as an interface and convenor for the artists and to Nigel Smith (Director 2021 – present) and Jonathan Bagger (Director 2014 – 2020) for supporting the project from the TRIUMF side and to Ingrid Koenig and Randy Lee Cutler who organized and facilitated LOoW from the artists’ side.
Now, for the nits
“Co-thought” is mentioned a number of times. What is it? According to my searches, it has something to do with gestures. Here’s one of the few reference I could find for co-thought,
Co-thought and co-speech gestures are generated by the same action generation process by Mingyuan Chu and Sotaro Kita. Exp Psychol Learn Mem Cogn. 2016 Feb;42(2):257-70. doi: 10.1037/xlm0000168. Epub 2015 Aug 3.
Abstract
People spontaneously gesture when they speak (co-speech gestures) and when they solve problems silently (co-thought gestures) [emphasis mine]. In this study, we first explored the relationship between these 2 types of gestures and found that individuals who produced co-thought gestures more frequently also produced co-speech gestures more frequently (Experiments 1 and 2). This suggests that the 2 types of gestures are generated from the same process. We then investigated whether both types of gestures can be generated from the representational use of the action generation process that also generates purposeful actions that have a direct physical impact on the world, such as manipulating an object or locomotion (the action generation hypothesis). To this end, we examined the effect of object affordances on the production of both types of gestures (Experiments 3 and 4). We found that individuals produced co-thought and co-speech gestures more often when the stimulus objects afforded action (objects with a smooth surface) than when they did not (objects with a spiky surface). These results support the action generation hypothesis for representational gestures. However, our findings are incompatible with the hypothesis that co-speech representational gestures are solely generated from the speech production process (the speech production hypothesis).
It would have been nice if Koenig and Cutler had noted they were borrowing a word ot coining a word and explaining how it was being used in the LOoW context.
Fruit, passports, and fishing trips
The editors/writers use the words or variants, metaphor, poetry, and analogy with great abandon.
“Fruitful bridge” (top of page) and “fruitful match-ups” (bottom of page) on p. 18 seemed a bit excessive as did the “metaphorical passport” on p. 5.
I choked a bit over this on p. 19, “… these artist/scientist interactions can be seen as ‘procedural metaphors’ that enact a thought experiment … .” Procedural metaphor? It seems a bit of a stretch.
A last example and it’s a pair: “metaphorical fishing trips whereby artist and scientists received whatever they might reel in …” on p. 42 (emphases mine). Fishing trips are mentioned in a later essay too, one of the few times there’s some sort of follow through on an analogy.
Maybe someone who wasn’t involved with the project should have taken a look at the text before it was sent to the printer.
Using the words, poetry, metaphor, and analogy can be tricky and, I want to emphasize that in my opinion, those words were not often put to good use in this book.
Moving on, arts and sciences together have a longstanding history.
*ETA October 3, 2023: Ooops! I had a comment about the use of the word ‘passports’ in the book but somewhere in all my edits, I cut it out. (huff)*
Poetry and physics
One of the giants of 19th century physics, James Clerk Maxwell was also known for his poetry. and some of the most evocative (poetic) text in the LOoW book can be found in the quotes from various physicists of the 20th century. The link between physicist and poetry is explicit in a September 17, 2018 posting (12 poignant poems (and one bizarre limerick) written by physicists about physics) by Colin Hunter for the Perimeter Institute for Theoretical Physics in Waterloo, Canada.
Going back further, there’s De rerum natura, a poem in six books, by Lucretius ((c. 99 BCE– c. 55 BCE). Amongst many other philosophical concerns (e.g., the nature of mind and soul, etc.), Lucretius also discussed atomism (“… a natural philosophy proposing that the physical universe is composed of fundamental indivisible components known as atoms; from the Atomism Wikipedia entry). So, poetry and physics have a long history.
Leaving aside Derksen’s diagram/poem, there’s a dearth of poetry in the book except for a suite of seven poems from TRIUMF physicist and professor at UBC, Jess Brewer following his “Emergence, Free Will and Magic” essay,
Emergence / An extremely brief history of one universe, expressed as a series of science fiction poems by Jess H. Brewer, June 29, 2019
Inspired by Dyson Freeman’s delightful lecture series , “Time Without End: Physics and Biology in an Open Universe,” Reviews of Modern Physics (51) 1979
1. Bang Why not? For reasons known only to itself, the universe begins The quantum foam of spacetime seethes with effortless energies, entering and exiting this continuum with a turbulent intensity transcending the superficially smooth expanding cosmos and yet it kens the glacial passage of “time”, because it waits. And kens the vast reaches of “space”, because it watches, Its own experiences has taught it that from each iteration of complexity, awareness will emerge.
… [p. 149]
My thanks to Brewer for the poetry and magic and my apologies for any mistakes I’ve introduced into his piece. I was trying to be especially careful with the punctuation as that can make quite a difference to how a piece is read.
While Muriel Rukeyser is not a physicist at TRIUMF or, indeed, alive, one of her poems leads the essay “Leaning into Language or the Universe is Made of Stories,” by Randy Lee Cutler and Ingrid Koenig,
Time comes into it Say it. Say it. The universe is made of stories, not of atoms.. —Muriel Ruykeyser, Speed of Darkness, 1968
Before getting into the response that physicist, David Morrissey, had to the poem, here’s a little about the poet, from the Poetry Foundation’s Muriel Ruykeyser (1913-1980) webpage,
Muriel Rukeyser was a poet, playwright, biographer, children’s book author, and political activist. Indeed, for Rukeyser, these activities and forms of expression were linked. …
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One of Rukeyser’s intentions behind writing biographies of nonliterary persons was to find a meeting place between science and poetry. [emphasis mine] In an analysis of Rukeyser’s The Life of Poetry, Virginia Terris argued that Rukeyser believed that in the West, poetry and science are wrongly considered to be in opposition to one another. Thus, writes Terris, “Rukeyser [set] forth her theoretical acceptance of science … [and pointed] out the many parallels between [poetry and science]—unity within themselves, symbolic language, selectivity, the use of the imagination in formulating concepts and in execution. [emphasis mine] Both, she believe[d], ultimately contribute to one another.”
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Rokeyser’s poem raised a few questions. Is her poem a story? Or, is she using symbolic language, the poem, to poke fun at stories and atoms? Is she suggesting that atoms are really stories? I found the poem evocative especially with where it was placed in the book.
Morrissey takes a prosaic approach, from the essay “Leaning into Language or the Universe is Made of Stories,”
… [in response to Rukeyser’s claim about stories] Morrissey responded stating that “scientific theories are stories—but how we evaluate stories is important—they need to be true, but they do probe, and some are more popular than others, especially theories that we can’t measure.” He surprised us further when he said that wrong stories can also be useful—they may have elements in them that turn out to be useful for future research. … [pp. 205-6]
In general and throughout this project, it seems as if they (artists and physicists) tried but, for the most part, were never quite able to articulate in poetic, metaphoric, and analogical forms. They tended to fall back onto their preferred modes of scientific notations, prosaic language, and artworks.
Both sides of the knife blade cut
Everybody does it. Poets, academics, artists, scientists, etc. we all appropriate ideas and language, sometimes without understanding them very well. Take this for example, from the Canadian Broadcasting’s (CBC) Books “Elementary Particles” August 16, 2023 webpage,
Elementary Particles by Sneha Madhavan-Reese
A poetry collection about family history and scientific exploration
Through keen, quiet observation, Sneha Madhavan-Reese’s evocative new collection takes us from the wide expanse of rural India to the minute map of Michigan we carry on the palms of our hands. These poems contemplate ancestral language, the wonder and uncertainty of scientific discovery, the resilience of a dung beetle, the fleeting existence of frost flowers on the Arctic Ocean.
The collection is full of familiar characters, from Rosa Parks to Seamus Heaney to Corporal Nathan Cirillo, anchoring it in specific moments in time and place, but has the universality that comes from exploring the complex relationship between a child and her immigrant parents, and in turn, a mother and her children. Elementary Particles examines the building blocks of a life — the personal, family, and planetary histories, transformations, and losses we all experience. (From Brick Books)
Sneha Madhavan-Reese is a writer currently based in Ottawa. In 2015 she received Arc Poetry Magazine’s Diana Brebner Prize and was shortlisted for the Montreal International Poetry Prize. Her previous poetry collection is called Observing the Moon
As you can see, there’s no substantive mention of physics in this book description—it’s just a title. Puzzling since there’s this about the author on Asian Heritage Canada’s Sneha Madhavan-Reese webpage
Sneha Madhavan-Reese’s award winning poetry has been widely published in literary magazines in North America and Australia. She earned a bachelor’s degree in mechanical engineering from MIT in 2000, and a master’s degree in mechanical engineering from the University of Michigan in 2002. Madhavan-Reese currently lives in Ottawa, Ontario. [emphases mine]
It seems the mechanical engineer did not write up her book blurb because even though the poet’s scientific specialty is not physics as such, I’d expect a better description.
In the end, it seems art and science or poetry and science (in this case, physics) sells.
Alchemy, beauty, and Marx’s surprise connection to atomism
It was unexpected to see a TRIUMF physicist reference alchemy. The physicists haven’t turned lead into gold but they have changed one element into another. If memory holds it was one metallic atom being changed into another type of metallic atom. (Having had to return the book to the library, memory has serve.)
The few references to alchemy that I’ve stumbled across elsewhere in my readings of assorted science topics are derogatory, hence the surprise. Things may be changing; Princeton University Press published a November 7, 2018 posting by author William R. Newman about Newton and alchemy. First, here’s a bit about William Newman,
William R. Newman is Distinguished Professor and Ruth N. Halls Professor in the Department of History and Philosophy of Science and Medicine at Indiana University. His many books include Atoms and Alchemy: Chymistry and the Experimental Origins of the Scientific Revolution and Promethean Ambitions: Alchemy and the Quest to Perfect Nature. He lives in Bloomington, Indiana.
People often say that Isaac Newton was not only a great physicist, but also an alchemist. This seems astonishing, given his huge role in the development of science. Is it true, and if so, what is the evidence for it?
WN: The astonishment that Newton was an alchemist stems mostly from the derisive opinion that many moderns hold of alchemy [emphasis mine]. How could the man who discovered the law of universal gravitation, who co-invented calculus, and who was the first to realize the compound nature of white light also engage in the seeming pseudo-science of alchemy? There are many ways to answer this question, but the first thing is to consider the evidence of Newton’s alchemical undertaking. We now know that at least a million words in Newton’s hand survive in which he addresses alchemical themes. Much of this material has been edited in the last decade, and is available on the Chymistry of Isaac Newton site at www.chymistry.org. Newton wrote synopses of alchemical texts, analyzed their content in the form of reading notes and commentaries, composed florilegia or anthologies made up of snippets from his sources, kept experimental laboratory notebooks that recorded his alchemical research over a period of decades, and even put together a succession of concordances called the Index chemicus in which he compared the sayings of different authors to one another. The extent of his dedication to alchemy was almost unprecedented. Newton was not just an alchemist, he was an alchemist’s alchemist.
…
Beauty
The ‘beauty’ essay by Ingrid Koenig was also a surprise. Beauty seems to be anathema to contemporary artists. I wrote this in an August 23, 2016 posting (Georgina Lohan, Bharti Kher, and Pablo Picasso: the beauty and the beastliness of art [in Vancouver]), “It seems when it comes to contemporary art, beauty is transgressive.”
Koenig describes it as irrelevant for contemporary artists and yet, beauty is an important attribute to physicists. Her thoughts on beauty in visual art and in physics were a welcome addition to the book.
Marx’s connection to atomism
This will take a minute.
De rerum natura, a six-volume poem by Lucretius (mentioned under the Poetry and physics subhead of this posting), helped to establish the concept of atomism. As it turns out, Lucretius got the idea from earlier thinkers, Epicurus and Democritus.
Karl Marx’s doctoral dissertation, which focused on Lucretius, Epicurus and more, suggests an interest in science that may have led to his desire to establish economics as a science. From Cambridge University Press’s “Approaches to Lucretius; Traditions and Innovations in Reading the De Rerum Natura,” Chapter 12 – A Tribute to a Hero: Marx’s Interpretation of Epicurus in his Dissertation,
Summary
This chapter turns to Karl Marx’s treatment of Epicureanism and Lucretius [emphasis mine] in his doctoral dissertation, and argues that the questions raised by Marx may be brought to bear on our own understanding of Epicurean philosophy, particularly in respect of a tension between determinism and individual self-consciousness in a universe governed by material causation. Following the contours of Marx’s dissertation [emphasis mine], the chapter focusses on three key topics: the difference between Democritus’ and Epicurus’ methods of philosophy; the swerve of the atom; and the so-called ‘meteors’, or heavenly bodies [emphasis mine]. Marx sought to develop Hegel’s understanding of Epicurus, in particular by elevating the principle of autonomous action to a first form of self-consciousness – a consideration largely mediated by Lucretius’ theorization of the atomic swerve and his poem’s overarching framework of liberating humans from the oppression of the gods.
Fascinating, eh? The rest of this is behind a paywall. For the interested, here’s a citation and link for the book,
Approaches to Lucretius; Traditions and Innovations in Reading the De Rerum Natura Edited by Donncha O’Rourke, University of Edinburgh
Publisher: Cambridge University Press Online publication date: June 2020 Print publication year: 2020 Online ISBN: 9781108379854
It’s a little surprising Derksen doesn’t mention the connection in his essay.
Finally
It’s an interesting book if not an easy one. (By the way, I wish they’d included an index.) You can get a preview of some of the artwork in the January 6, 2020 article on the Canadian Art Magazine website.
I can’t rid myself of the feeling that LOoW (the book) is meant to function as a ‘proof of concept’ for someone wanting to start an art/science department or programme at the Emily Carr University of Art + Design, perhaps jointly with the University of British Columbia. It is highly unusual to see this sort of material in anything other than a research journal or as a final summary to the granting agency.
Should starting an art/science programme be the intention, I hope they are successful in getting such it together and, in the meantime, thank you to the physicists and artists for their work.
We should all ‘lean out of windows’ on occasion and, if it means, falling or encountering ‘dangerous, uncomfortable ideas’ then, that’s alright too.
Thank you Perimeter Institute for Theoretical Physics (PI) for getting your notice to me so I have time to post it before tickets are made available. Not that I imagine a huge following in Waterloo (Canada) but it feels better to get the information out early.
The lecture is on July 27, 2023; the tickets are being given away on July 17, 2023.
Here’s more from a July 14, 2023 PI notice (received via email),
The Meaning of Spacetime: Black Holes, wormholes and quantum entanglement THURSDAY, JULY 27 [2023] at 7:00 pm ET
Juan Maldacena, Institute for Advanced Study
What is spacetime, exactly? And how does it impact our understanding of important phenomena in our universe?
According to Einstein’s theory of gravity, spacetime is both curved and dynamical. The theory had two surprising predictions: black holes and the expansion of the universe. In both cases, there are regions of spacetime that are outside the reach of the classical theory, the so-called “singularities.” To address them, we need a quantum mechanical description of spacetime
Juan Maldacena studies black holes, string theory, and quantum field theory. In his July 27 [2023] Perimeter Public Lecture webcast, he will describe some ideas that arose from the study of quantum aspects of black holes. They involve an interesting connection between the basic description of quantum mechanics and the geometry of spacetime. He will also delve into how wormholes are related to quantum entanglement.
Don’t miss out! Free tickets to attend this event in person will become available on Monday, July 17 [2023] at 9 am ET [emphases mine]
I found a bit more information about Maldacena on the event page,
Maldacena began his studies in his native Argentina, before completing a PhD at Princeton University in 1996. He has been a professor at the Institute for Advanced Study in Princeton since 2001. He is a member of the American Physical Society, the American Academy of Arts and Sciences, and The World Academy of Sciences, among many other honours. Maldacena was also one of the inaugural laureates of the prestigious Breakthrough Prize in Fundamental Physics in 2012.
The tickets go quickly. Not Beyoncé concert- or BTS concert-level quick but don’t dawdle.
Maxwell is James Clerk Maxwell, a Scottish mathematician and scientist, considered a genius for his work on electromagnetism. His ‘demon’ is a thought experiment that has influenced research for over 150 years as this November 29, 2022 news item on ScienceDaily makes clear,
A team of quantum engineers at UNSW [University of New South Wales] Sydney has developed a method to reset a quantum computer — that is, to prepare a quantum bit in the ‘0’ state — with very high confidence, as needed for reliable quantum computations. The method is surprisingly simple: it is related to the old concept of ‘Maxwell’s demon’, an omniscient being that can separate a gas into hot and cold by watching the speed of the individual molecules.
“Here we used a much more modern ‘demon’ – a fast digital voltmeter – to watch the temperature of an electron drawn at random from a warm pool of electrons. In doing so, we made it much colder than the pool it came from, and this corresponds to a high certainty of it being in the ‘0’ computational state,” says Professor Andrea Morello of UNSW, who led the team.
“Quantum computers are only useful if they can reach the final result with very low probability of errors. And one can have near-perfect quantum operations, but if the calculation started from the wrong code, the final result will be wrong too. Our digital ‘Maxwell’s demon’ gives us a 20x improvement in how accurately we can set the start of the computation.”
The research was published in Physical Review X, a journal published by the American Physical Society.
Watching an electron to make it colder
Prof. Morello’s team has pioneered the use of electron spins in silicon to encode and manipulate quantum information, and demonstrated record-high fidelity – that is, very low probability of errors – in performing quantum operations. The last remaining hurdle for efficient quantum computations with electrons was the fidelity of preparing the electron in a known state as the starting point of the calculation.
“The normal way to prepare the quantum state of an electron is go to extremely low temperatures, close to absolute zero, and hope that the electrons all relax to the low-energy ‘0’ state,” explains Dr Mark Johnson, the lead experimental author on the paper. “Unfortunately, even using the most powerful refrigerators, we still had a 20 per cent chance of preparing the electron in the ‘1’ state by mistake. That was not acceptable, we had to do better than that.”
Dr Johnson, a UNSW graduate in Electrical Engineering, decided to use a very fast digital measurement instrument to ‘watch’ the state of the electron, and use real-time decision-making processor within the instrument to decide whether to keep that electron and use it for further computations. The effect of this process was to reduce the probability of error from 20 per cent to 1 per cent.
A new spin on an old idea
“When we started writing up our results and thought about how best to explain them, we realized that what we had done was a modern twist on the old idea of the ‘Maxwell’s demon’,” Prof. Morello says.
The concept of ‘Maxwell’s demon’ dates back to 1867, when James Clerk Maxwell imagined a creature with the capacity to know the velocity of each individual molecule in a gas. He would take a box full of gas, with a dividing wall in the middle, and a door that can be opened and closed quickly. With his knowledge of each molecule’s speed, the demon can open the door to let the slow (cold) molecules pile up on one side, and the fast (hot) ones on the other.
“The demon was a thought experiment, to debate the possibility of violating the second law of thermodynamics, but of course no such demon ever existed,” Prof. Morello says.
“Now, using fast digital electronics, we have in some sense created one. We tasked him with the job of watching just one electron, and making sure it’s as cold as it can be. Here, ‘cold’ translates directly in it being in the ‘0’ state of the quantum computer we want to build and operate.”
The implications of this result are very important for the viability of quantum computers. Such a machine can be built with the ability to tolerate some errors, but only if they are sufficiently rare. The typical threshold for error tolerance is around 1 per cent. This applies to all errors, including preparation, operation, and readout of the final result.
This electronic version of a ‘Maxwell’s demon’ allowed the UNSW team to reduce the preparation errors twenty-fold, from 20 per cent to 1 per cent.
“Just by using a modern electronic instrument, with no additional complexity in the quantum hardware layer, we’ve been able to prepare our electron quantum bits within good enough accuracy to permit a reliable subsequent computation,” Dr Johnson says.
“This is an important result for the future of quantum computing. And it’s quite peculiar that it also represents the embodiment of an idea from 150 years ago!”
Hat’s off to whoever prepared the opening sequences for this informative and entertaining video from UNSW,
For years, James Clerk Maxwell’s role as a poet has fascinated me. Yes, a physicist who wrote poetry about physics and other matters as noted in my April 24, 2019 (The poetry of physics from Canada’s Perimeter Institute) where you’ll find poems by various physicists including the aforementioned Maxwell, as well as, a link to the original Perimeter Institute for Theoretical Physics (PI) posting featuring the excerpted poems even more physics poems.
Perimeter institute for Theoretical Physics (located in Waterloo, Ontario, Canada) is presenting one of its public lectures according to a March 31, 2023 PI announcement (received via email),
The Jazz of Physics FRIDAY, APRIL 14 [2023] at 7:00 pm ET Stephon Alexander, Brown University
Take a musical journey of the mind and the cosmos with scientist and musician Stephon Alexander. A professor of physics at Brown University, Alexander began his journey to science in high school, where a teacher introduced him to the magic of jazz, fostering a connection between John Coltrane and Albert Einstein.
In his April 14 [2023] lecture, Alexander will demonstrate how the search for answers to deep cosmological puzzles has parallels to jazz improvisation. He will also explore new ways that music, particularly jazz, mirrors concepts in modern physics such as quantum mechanics, general relativity, and the early universe.
The Black Hole Bistro will not be available for dinner service the evening of the event.
Don’t forget to try to sign into your PI account before Monday morning, so you are ready when tickets go on sale.
If you didn’t get tickets for the lecture, not to worry – you can always catch the livestream on Inside the Perimeter or watch it on YouTube after the fact.
I checked and, at this point, you have to go on a waiting list for tickets. Here’s more about the process and your other options, from the The Jazz of Physics event page,
Waiting Line On the night of the lecture, there will be a waiting line at Perimeter for last minute cancelled tickets. Come to Perimeter after 6:00 PM and pick up a waiting line chit from the ticket table. While you wait, participate in pre-lecture activities. An announcement will be made in the Atrium at 6:50 PM if theatre seats are available. Note: You must arrive in person to be part of the waiting line, and be in the Atrium when the announcement is made.
No Disappointments Everyone who comes to Perimeter will be able to enjoy this lecture. If you do not manage to obtain a theatre ticket, you can join our waiting line and watch live from the quiet of the Time Room.
Live Webcast
All of our lectures are streamed live. You can watch the live stream of this lecture here [not yet active; check on day of event], or watch the recordings at your leisure on our YouTube Channel.
Stephon Alexander has his own website here where you’ll find (amongst other things like his TEDx talk and various interviews; he doesn’t seem to have updated the content since 2022) his 2021 book “Fear of a Black Universe; An Outsider’s Guide to the Future of Physics.” You can see what Kirkus Reviews had to say about the book here.