Category Archives: Music

The song is you: a McGill University, University of Cambridge, and Stanford University research collaboration

These days I’m thinking about sound, music, spoken word, and more as I prepare for a new art/science piece. It’s very early stages so I don’t have much more to say about it but along those lines of thought, there’s a recent piece of research on music and personality that caught my eye. From a May 11, 2016 news item on phys.org,

A team of scientists from McGill University, the University of Cambridge, and Stanford Graduate School of Business developed a new method of coding and categorizing music. They found that people’s preference for these musical categories is driven by personality. The researchers say the findings have important implications for industry and health professionals.

A May 10, 2016 McGill University news release, which originated the news item, provides some fascinating suggestions for new categories for music,

There are a multitude of adjectives that people use to describe music, but in a recent study to be published this week in the journal Social Psychological and Personality Science, researchers show that musical attributes can be grouped into three categories. Rather than relying on the genre or style of a song, the team of scientists led by music psychologist David Greenberg with the help of Daniel J. Levitin from McGill University mapped the musical attributes of song excerpts from 26 different genres and subgenres, and then applied a statistical procedure to group them into clusters. The study revealed three clusters, which they labeled Arousal, Valence, and Depth. Arousal describes intensity and energy in music; Valence describes the spectrum of emotions in music (from sad to happy); and Depth describes intellect and sophistication in music. They also found that characteristics describing music from a single genre (both rock and jazz separately) could be grouped in these same three categories.

The findings suggest that this may be a useful alternative to grouping music into genres, which is often based on social connotations rather than the attributes of the actual music. It also suggests that those in academia and industry (e.g. Spotify and Pandora) that are already coding music on a multitude of attributes might save time and money by coding music around these three composite categories instead.

The researchers also conducted a second study of nearly 10,000 Facebook users who indicated their preferences for 50 musical excerpts from different genres. The researchers were then able to map preferences for these three attribute categories onto five personality traits and 30 detailed personality facets. For example, they found people who scored high on Openness to Experience preferred Depth in music, while Extraverted excitement-seekers preferred high Arousal in music. And those who scored high on Neuroticism preferred negative emotions in music, while those who were self-assured preferred positive emotions in music. As the title from the old Kern and Hammerstein song suggests, “The Song is You”. That is, the musical attributes that you like most reflect your personality. It also provides scientific support for what Joni Mitchell said in a 2013 interview with the CBC: “The trick is if you listen to that music and you see me, you’re not getting anything out of it. If you listen to that music and you see yourself, it will probably make you cry and you’ll learn something about yourself and now you’re getting something out of it.”

The researchers hope that this information will not only be helpful to music therapists but also for health care professions and even hospitals. For example, recent evidence has showed that music listening can increase recovery after surgery. The researchers argue that information about music preferences and personality could inform a music listening protocol after surgery to boost recovery rates.

The article is another in a series of studies that Greenberg and his team have published on music and personality. This past July [2015], they published an article in PLOS ONE showing that people’s musical preferences are linked to thinking styles. And in October [2015], they published an article in the Journal of Research in Personality, identifying the personality trait Openness to Experience as a key predictor of musical ability, even in non-musicians. These series of studies tell us that there are close links between our personality and musical behavior that may be beyond our control and awareness.

Readers can find out how they score on the music and personality quizzes at www.musicaluniverse.org.

David M. Greenberg, lead author from Cambridge University and City University of New York said: “Genre labels are informative but we’re trying to transcend them and move in a direction that points to the detailed characteristics in music that are driving people preferences and emotional reactions.”

Greenberg added: “As a musician, I see how vast the powers of music really are, and unfortunately, many of us do not use music to its full potential. Our ultimate goal is to create science that will help enhance the experience of listening to music. We want to use this information about personality and preferences to increase the day-to-day enjoyment and peak experiences people have with music.”

William Hoffman in a May 11, 2016 article for Inverse describes the work in connection with recently released new music from Radiohead and an upcoming release from Chance the Rapper (along with a brief mention of Drake), Note: Links have been removed,

Music critics regularly scour Thesaurus.com for the best adjectives to throw into their perfectly descriptive melodious disquisitions on the latest works from Drake, Radiohead, or whomever. And listeners of all walks have, since the beginning of music itself, been guilty of lazily pigeonholing artists into numerous socially constructed genres. But all of that can be (and should be) thrown out the window now, because new research suggests that, to perfectly match music to a listener’s personality, all you need are these three scientific measurables [arousal, valence, depth].

This suggests that a slow, introspective gospel song from Chance The Rapper’s upcoming album could have the same depth as a track from Radiohead’s A Moon Shaped Pool. So a system of categorization based on Greenberg’s research would, surprisingly but rightfully, place the rap and rock works in the same bin.

Here’s a link to and a citation for the latest paper,

The Song Is You: Preferences for Musical Attribute Dimensions Reflect Personality by David M. Greenberg, Michal Kosinski, David J. Stillwell, Brian L. Monteiro, Daniel J. Levitin, and Peter J. Rentfrow. Social Psychological and Personality Science, 1948550616641473, first published on May 9, 2016

This paper is behind a paywall.

Here’s a link to and a citation for the October 2015 paper

Personality predicts musical sophistication by David M. Greenberg, Daniel Müllensiefen, Michael E. Lamb, Peter J. Rentfrow. Journal of Research in Personality Volume 58, October 2015, Pages 154–158 doi:10.1016/j.jrp.2015.06.002 Note: A Feb. 2016 erratum is also listed.

The paper is behind a paywall and it looks as if you will have to pay for it and for the erratum separately.

Here’s a link to and a citation for the July 2015 paper,

Musical Preferences are Linked to Cognitive Styles by David M. Greenberg, Simon Baron-Cohen, David J. Stillwell, Michal Kosinski, Peter J. Rentfrow. PLOS [Public Library of Science ONE]  http://dx.doi.org/10.1371/journal.pone.0131151 Published: July 22, 2015

This paper is open access.

I tried out the research project’s website: The Musical Universe. by filling out the Musical Taste questionnaire. Unfortunately, I did not receive my results. Since the team’s latest research has just been reported, I imagine there are many people trying do the same thing. It might be worth your while to wait a bit if you want to try this out or you can fill out one of their other questionnaires. Oh, and you might want to allot at least 20 mins.

Will AI ‘artists’ be able to fool a panel judging entries the Neukom Institute Prizes in Computational Arts?

There’s an intriguing competition taking place at Dartmouth College (US) according to a May 2, 2016 piece on phys.org (Note: Links have been removed),

Algorithms help us to choose which films to watch, which music to stream and which literature to read. But what if algorithms went beyond their jobs as mediators of human culture and started to create culture themselves?

In 1950 English mathematician and computer scientist Alan Turing published a paper, “Computing Machinery and Intelligence,” which starts off by proposing a thought experiment that he called the “Imitation Game.” In one room is a human “interrogator” and in another room a man and a woman. The goal of the game is for the interrogator to figure out which of the unknown hidden interlocutors is the man and which is the woman. This is to be accomplished by asking a sequence of questions with responses communicated either by a third party or typed out and sent back. “Winning” the Imitation Game means getting the identification right on the first shot.

Turing then modifies the game by replacing one interlocutor with a computer, and asks whether a computer will be able to converse sufficiently well that the interrogator cannot tell the difference between it and the human. This version of the Imitation Game has come to be known as the “Turing Test.”

On May 18 [2016] at Dartmouth, we will explore a different area of intelligence, taking up the question of distinguishing machine-generated art. Specifically, in our “Turing Tests in the Creative Arts,” we ask if machines are capable of generating sonnets, short stories, or dance music that is indistinguishable from human-generated works, though perhaps not yet so advanced as Shakespeare, O. Henry or Daft Punk.

The piece on phys.org is a crossposting of a May 2, 2016 article by Michael Casey and Daniel N. Rockmore for The Conversation. The article goes on to describe the competitions,

The dance music competition (“Algorhythms”) requires participants to construct an enjoyable (fun, cool, rad, choose your favorite modifier for having an excellent time on the dance floor) dance set from a predefined library of dance music. In this case the initial random “seed” is a single track from the database. The software package should be able to use this as inspiration to create a 15-minute set, mixing and modifying choices from the library, which includes standard annotations of more than 20 features, such as genre, tempo (bpm), beat locations, chroma (pitch) and brightness (timbre).

In what might seem a stiffer challenge, the sonnet and short story competitions (“PoeTix” and “DigiLit,” respectively) require participants to submit self-contained software packages that upon the “seed” or input of a (common) noun phrase (such as “dog” or “cheese grater”) are able to generate the desired literary output. Moreover, the code should ideally be able to generate an infinite number of different works from a single given prompt.

To perform the test, we will screen the computer-made entries to eliminate obvious machine-made creations. We’ll mix human-generated work with the rest, and ask a panel of judges to say whether they think each entry is human- or machine-generated. For the dance music competition, scoring will be left to a group of students, dancing to both human- and machine-generated music sets. A “winning” entry will be one that is statistically indistinguishable from the human-generated work.

The competitions are open to any and all comers [competition is now closed; the deadline was April 15, 2016]. To date, entrants include academics as well as nonacademics. As best we can tell, no companies have officially thrown their hats into the ring. This is somewhat of a surprise to us, as in the literary realm companies are already springing up around machine generation of more formulaic kinds of “literature,” such as earnings reports and sports summaries, and there is of course a good deal of AI automation around streaming music playlists, most famously Pandora.

The authors discuss issues with judging the entries,

Evaluation of the entries will not be entirely straightforward. Even in the initial Imitation Game, the question was whether conversing with men and women over time would reveal their gender differences. (It’s striking that this question was posed by a closeted gay man [Alan Turing].) The Turing Test, similarly, asks whether the machine’s conversation reveals its lack of humanity not in any single interaction but in many over time.

It’s also worth considering the context of the test/game. Is the probability of winning the Imitation Game independent of time, culture and social class? Arguably, as we in the West approach a time of more fluid definitions of gender, that original Imitation Game would be more difficult to win. Similarly, what of the Turing Test? In the 21st century, our communications are increasingly with machines (whether we like it or not). Texting and messaging have dramatically changed the form and expectations of our communications. For example, abbreviations, misspellings and dropped words are now almost the norm. The same considerations apply to art forms as well.

The authors also pose the question: Who is the artist?

Thinking about art forms leads naturally to another question: who is the artist? Is the person who writes the computer code that creates sonnets a poet? Is the programmer of an algorithm to generate short stories a writer? Is the coder of a music-mixing machine a DJ?

Where is the divide between the artist and the computational assistant and how does the drawing of this line affect the classification of the output? The sonnet form was constructed as a high-level algorithm for creative work – though one that’s executed by humans. Today, when the Microsoft Office Assistant “corrects” your grammar or “questions” your word choice and you adapt to it (either happily or out of sheer laziness), is the creative work still “yours” or is it now a human-machine collaborative work?

That’s an interesting question and one I asked in the context of two ‘mashup’ art exhibitions in Vancouver (Canada) in my March 8, 2016 posting.

Getting back to back to Dartmouth College and its Neukom Institute Prizes in Computational Arts, here’s a list of the competition judges from the competition homepage,

David Cope (Composer, Algorithmic Music Pioneer, UCSC Music Professor)
David Krakauer (President, the Santa Fe Institute)
Louis Menand (Pulitzer Prize winning author and Professor at Harvard University)
Ray Monk (Author, Biographer, Professor of Philosophy)
Lynn Neary (NPR: Correspondent, Arts Desk and Guest Host)
Joe Palca (NPR: Correspondent, Science Desk)
Robert Siegel (NPR: Senior Host, All Things Considered)

The announcements will be made Wednesday, May 18, 2016. I can hardly wait!

Addendum

Martin Robbins has written a rather amusing May 6, 2016 post for the Guardian science blogs on AI and art critics where he also notes that the question: What is art? is unanswerable (Note: Links have been removed),

Jonathan Jones is unhappy about artificial intelligence. It might be hard to tell from a casual glance at the art critic’s recent column, “The digital Rembrandt: a new way to mock art, made by fools,” but if you look carefully the subtle clues are there. His use of the adjectives “horrible, tasteless, insensitive and soulless” in a single sentence, for example.

The source of Jones’s ire is a new piece of software that puts… I’m so sorry… the ‘art’ into ‘artificial intelligence’. By analyzing a subset of Rembrandt paintings that featured ‘bearded white men in their 40s looking to the right’, its algorithms were able to extract the key features that defined the Dutchman’s style. …

Of course an artificial intelligence is the worst possible enemy of a critic, because it has no ego and literally does not give a crap what you think. An arts critic trying to deal with an AI is like an old school mechanic trying to replace the battery in an iPhone – lost, possessing all the wrong tools and ultimately irrelevant. I’m not surprised Jones is angry. If I were in his shoes, a computer painting a Rembrandt would bring me out in hives.
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Can a computer really produce art? We can’t answer that without dealing with another question: what exactly is art? …

I wonder what either Robbins or Jones will make of the Dartmouth competition?

NASA calling for submissions (poetry, video, art, music, etc.) for space travel

The US National Aeronautics and Space Administration (NASA) has made an open call for art works that could be part of the the Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft mission bound for Bennu (an asteroid). From a Feb. 23, 2016 NASA news release on EurekAlert,

OSIRIS-REx is scheduled to launch in September and travel to the asteroid Bennu. The #WeTheExplorers campaign invites the public to take part in this mission by expressing, through art, how the mission’s spirit of exploration is reflected in their own lives. Submitted works of art will be saved on a chip on the spacecraft. The spacecraft already carries a chip with more than 442,000 names submitted through the 2014 “Messages to Bennu” campaign.

“The development of the spacecraft and instruments has been a hugely creative process, where ultimately the canvas is the machined metal and composites preparing for launch in September,” said Jason Dworkin, OSIRIS-REx project scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “It is fitting that this endeavor can inspire the public to express their creativity to be carried by OSIRIS-REx into space.”

A submission may take the form of a sketch, photograph, graphic, poem, song, short video or other creative or artistic expression that reflects what it means to be an explorer. Submissions will be accepted via Twitter and Instagram until March 20, 2016. For details on how to include your submission on the mission to Bennu, go to:

http://www.asteroidmission.org/WeTheExplorers

“Space exploration is an inherently creative activity,” said Dante Lauretta, principal investigator for OSIRIS-REx at the University of Arizona, Tucson. “We are inviting the world to join us on this great adventure by placing their art work on the OSIRIS-REx spacecraft, where it will stay in space for millennia.”

The spacecraft will voyage to the near-Earth asteroid Bennu to collect a sample of at least 60 grams (2.1 ounces) and return it to Earth for study. Scientists expect Bennu may hold clues to the origin of the solar system and the source of the water and organic molecules that may have made their way to Earth.

Goddard provides overall mission management, systems engineering and safety and mission assurance for OSIRIS-REx. The University of Arizona, Tucson leads the science team and observation planning and processing. Lockheed Martin Space Systems in Denver is building the spacecraft. OSIRIS-REx is the third mission in NASA’s New Frontiers Program. NASA’s Marshall Space Flight Center in Huntsville, Alabama, manages New Frontiers for the agency’s Science Mission Directorate in Washington.

I wonder why the Egyptian mythology as in Osiris and Bennu. For those who need a refresher on the topic, here’s more from the Osiris entry on Wikipedia (Note: Links have been removed),

Osiris (/oʊˈsaɪərᵻs/, alternatively Ausir, Asiri or Ausar, among other spellings), was an Egyptian god, usually identified as the god of the afterlife, the underworld, and the dead, but more appropriately as the god of transition, resurrection, and regeneration.

Then there’s this from the Bennu entry on Wikipedia (Note: Links have been removed),

The Bennu is an ancient Egyptian deity linked with the sun, creation, and rebirth. It may have been the inspiration for the phoenix in Greek mythology.

You can find out more about Bennu, the asteriod, on its webpage, The long Strange Trip of Bennu on the NASA website (which also features a video animation), Note: A link has been removed,

… Born from the rubble of a violent collision, hurled through space for millions of years and dismembered by the gravity of planets, asteroid Bennu had a tough life in a rough neighborhood: the early solar system. …

“We are going to Bennu because we want to know what it has witnessed over the course of its evolution,” said Edward Beshore of the University of Arizona, Deputy Principal Investigator for NASA’s asteroid-sample-return mission OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security – Regolith Explorer). The mission will be launched toward Bennu in late 2016, arrive at the asteroid in 2018, and return a sample of Bennu’s surface to Earth in 2023.

“Bennu’s experiences will tell us more about where our solar system came from and how it evolved. Like the detectives in a crime show episode, we’ll examine bits of evidence from Bennu to understand more completely the story of the solar system, which is ultimately the story of our origin.”

As for the spacecraft, you can find out more about OSIRIS-REx here.

Getting back to the artwork, Sarah Cascone has written a Feb. 22, 2016 posting for artnet news, which features the call for submissions and some work which already been submitted (Note: Links have been removed),

The near-Earth asteroid Bennu will become the first extra-terrestrial art gallery, with the space agency inviting the public to contribute works of art that are inspired by the spirit of exploration.

The project will follow other important moments in space art history, which include work by Invader traveling aboard the International Space Station, conceptual artwork on the UKube-1 satellite, and even a bonsai tree launched into space.

Here’s a selection of the artworks being embedded in Cascone’s posting,

Daughter’s is spacebound! Fitting tribute to a pioneering, star-loving musician @OSIRISREx

For more inspiration, check out Cascone’s Feb. 22, 2016 posting.

Good luck!

Afrofuturism in the UK’s Guardian newspaper and as a Future Tense Dec. 2015 event

My introduction to the term, Afrofuturism was in a March 11, 2015 posting by Jessica Bland for the Guardian in the Technology/Political Science section. It was written on the occasion of a then upcoming FutureFest event,

This is unapologetically connected to FutureFest, the festival Nesta (where I work) is holding this weekend in London Bridge. These thoughts represent the ideas that piqued my interest while curating talks and exhibits based on the thought experiment of a future African city-superpower. George Clinton, Spoek Mathambo, Tegan Bristow and Fabian-Carlos Guhl (from Ampion Venture Bus) will be speaking during the weekend. Thomas Aquilina is displaying photographs from his trip and the architects of the Lagos 2060 project will take part in a debate on whether their fiction can lead to a different kind of future.

In anticipation of the March 2015 FutureFest event, Bland had  written a roundup piece about “New sounds from South Africa and Nigeria’s urban science fiction [that] could change the future of technology and the city.” Here are some excerpts from her piece (Note: Links have been removed),

Strong stories or visions of the future stick around. The 1920s sci-fi fantasy of a jetpack commute still pops up in discussions about the future of technology, not to mention as an option on the Citymapper travel app. By co-opting or creating new visions of the future, it seems possible to influence the development of new products and services – from consumer tech to urban infrastructure. A new generation of African artists is taking over the mantle of Afrofuturist arts from a US-centred crowd. They could bring a welcome change to how technology is developed in the region, as well as a challenge to the dominance of imported plans for urban development.

Last Thursday’s London gig from Fantasma was sweaty and boisterous. It was also very different from the remix of Joy Division’s She’s Lost Control that brought front man Spoek Mathambo to the attention of a global audience a couple of years ago. Fantasma is a group of South African musicians with different backgrounds. Guitarist Bhekisenzo Cele started the gig with three of his own songs, introducing the traditional Zulu maskandi music that they went on to mix with shangaan electro, hiphop, punk, electronica and everything in between.

The gig had a buzz about it. But the performance was from a new collective trying things out; it wasn’t as genre-smashing as expected. And expectations ride high for Spoek. In 2011, he titled a collection from his back catalogue ‘Beyond Afrofuturism’. He took on, at least in name, a whole Afro-American cultural movement: embodied by musicians like Sun Ra, George Clinton and Drexciya. A previous post on this blog by Chardine Taylor-Stone describes the roots of Afrofuturism in science fiction that centres on space travel and human enhancement. But she goes on to say: “Afrofuturism also goes beyond spaceships, androids and aliens, and encompasses African mythology and cosmology with an aim to connect those from across the Black Diaspora to their forgotten African ancestry.” Spoek shares what he calls a cultural lineage with this movement. But he is not Afro-American. He also shares a cultural lineage with the sounds of South African musicians he grew up listening to.

Other forms of art are taking an increasingly activist role in the future of technology. Lydia Nicholas’s description of the relationship between Douglas Adam’s fictional Hitchhiker’s Guide and the real life development of the iPad shows how science fiction can effortlessly influence the development of new technology.

The science fiction collection Lagos 2060 is a more purposeful intervention. Published in 2013, it speculates about what it will be like to live in Lagos 100 years after Nigeria gained independence from the UK. It was born out of a creative writing workshop initiated by DADA books in Lagos. Foundation director of DADA, Ayodele Arigbabu, described the collection and other similar video and visual art work (in an email): “Far more than aesthetic indulgence, these renditions are a calibration of the changes deemed necessary in today’s political, technical and cultural infrastructure.”

Bland also explores a history of this movement,

Gaston Berger was the Senegalese founder of the academic journal Prospectiv in 1957. To many, he was the first futurist, or at least one of the first people to describe themselves as one. He founded promotes the practice of playing out the human consequences of today’s action. This is about avoiding a fatalistic approach to the future: about being proactive and provoking change, as much as anticipating it.

Berger’s early work spawned a generation, and then another and another, of professional futurists. They work in different ways and different places. Some are in government, enticing and frightening politicians with the prospect of a different transport system, healthcare sector or national security regime. Some are consultants to large companies, offering advice on the way that trends like 3D printing or flying robots will change their sector. An article from 1996 does a good job of summarising the principles of this movement: don’t act like an ostrich and ignore the future by putting your head in the sand; don’t act like a fireman and just respond to threats to your future; and don’t focus just on insurance against for the future.

Bland has written an interesting and sprawling piece, which in some way reflects the subject. Africa is a huge and sprawling continent.

Slate, a US online magazine, is hosting along with New America and Arizona State University a Future Tense event on Afrofuturism but this seems to be quite US-centric. From the Future Tense Afrofuturism event webpage on the Slate website (Note: Links have been removed),

Future Tense is hosting a conversation about Afrofuturism in New York City on December 3rd, 2015 from 6:30-8:30 p.m.

Afrofuturism emphasizes the intersection of black cultures with questions of imagination, liberation, and technology. Rooted in works like those of science fiction author Octavia Butler, avant-garde jazz legend Sun Ra, and George Clinton, Afrofuturism explores concepts of race, space and time in order to ask the existential question posed by critic Mark Dery: “Can a community whose past has been deliberately erased imagine possible futures?”

Will the alternative futures and realities Afrofuturism describes transform and reshape the concept of black identity? Join Future Tense for a discussion on Afrofuturism and its unique vantage on the challenges faced by black Americans and others throughout the African diaspora.

During the event, enjoy an Afrofuturist inspired drink from 67 Orange Street. Follow the discussion online using #Afrofuturism and by following @NewAmericaNYC and @FutureTenseNow.

Click here to RSVP. Space is limited so register now!

PARTICIPANTS

Michael Bennett
Principal Investigator, School for the Future of Innovation in Society, Arizona State University
@MGBennett

Ytasha Womack
Author, Afrofuturism: The World of Black Sci-Fi and Fantasy Culture and Post Black: How A New Generation is Redefining African American Identity
@ytashawomack

Juliana Huxtable
DJ and Artist
@HUXTABLEJULIANA

Walé Oyéjidé
Designer and Creative Director, Ikire Jones
@IkireJones

Aisha Harris
Staff writer, Slate
@craftingmystyle

It seems we have one word, Afrofuturism, and two definitions. One where Africa is referenced and one where African-American experience is referenced.

For anyone curious about Nesta, where Jessica Bland works and the Future Fest host (from its Wikipedia entry),

Nesta (formerly NESTA, National Endowment for Science, Technology and the Arts) is an independent charity that works to increase the innovation capacity of the UK.

The organisation acts through a combination of practical programmes, investment, policy and research, and the formation of partnerships to promote innovation across a broad range of sectors.

That’s it for now.

“Off The Top” is a science/comedy hour Sept. 9, 2015 at Vancouver’s (Canada) China Cloud

Baba Brinkman, a Canadian-born rapper who’s made a bit of a career in science circles and has been featured here many times for the ‘Rap Guide to Evolution’ and other pieces, will be performing in Vancouver on Sept. 9, 2015 at The China Cloud (524 Main Street) Doors 7:30pm, showtime 8pm, $15 cover.

It’s actually a two-part performance according to the Sept. 9, 2015 event page on Baba Brinkman’s website,

First: “Off The Top” is a science/comedy hour co-hosted by Baba and Heather [Berlin], exploring the neuroscience of improvisation and humour, and the odd-couple mash-up of science and rap in their marriage. …

Second: After an intermission, Baba will perform his new rap/science/comedy show ”Rap Guide to Climate Chaos”, which explores the science and politics of global warming.

Here’s more from the Off The Top page on Baba Brinkman’s website,

Science rapper Baba Brinkman (Rap Guide to Evolution) teams up with neuroscientist Dr. Heather Berlin to explore the brain basis of improvisation. What’s going on “under the hood” when a comedian or musician improvises? Why are the spontaneous moments of life always the most memorable? Does anything actually rhyme with Dorsolateral Prefrontal Cortex?

As for the Rap Guide to Climate Chaos, from the its webpage on Baba Brinkman’s website,

Fringe First Award Winner Baba Brinkman (Rap Guide to Evolution) is the world’s first and only “peer reviewed rapper,” bringing science to the masses with his unique brand of hip-hop comedy theatrics. In “Rap Guide to Climate Chaos,” Baba breaks down the politics, economics, and science of global warming, following its surprising twists from the carbon cycle to the energy economy. If civilization is a party in full swing, are the climate cops about to pull the plug? And what happens if we just let it rage? With scientists, activists, contrarians, and the Pope adding their voices to the soundtrack, get ready for a funny and refreshing take on the world’s hottest topic.

I didn’t find much about The China Cloud but there was this January 20, 2010 article by Bob Kronbauer for vancouverisawesome.com,

Floating above Vancouver’s Chinatown rests the new studio/gallery space, The China Cloud. It is currently the home base to a handful of local bands – Analog Bell Service, No Gold, Macchu Picchu; four visual artists and comedy troupes Man Hussy and Bronx Cheer. This past Friday The China Cloud had its grand opening with an art show, some booze, and musical performances by Sun Wizard, My!Gay!Husband!, Analog Bell Service and Blue Violets. It was wall to wall people, with line-ups all night and a bit more hectic than what the artists behind the event expect it to be for future events – but what a way to step on the scene!

For anyone unfamiliar with Vancouver, The China Cloud is in an area that’s gentrifying but still retains its edgy character.

The article was well illustrated by Marcus Jolly’s photographs.

Finally, Dr. Heather Berlin was mentioned here in a March 6, 2015 post (scroll down about 75% of the way) highlighting International Women’s Day and various science communication projects including hers and Faith Salie’s, Science Goes to the Movies.

ETA Sept. 7, 2015: David Bruggeman gives a brief update on Baba Brinkman’s upcoming album release in his Sept. 5, 2015 posting on Pasco Phronesis.

Mathematics, music, art, architecture, culture: Bridges 2015

Thanks to Alex Bellos and Tash Reith-Banks for their July 30, 2015 posting on the Guardian science blog network for pointing towards the Bridges 2015 conference,

The Bridges Conference is an annual event that explores the connections between art and mathematics. Here is a selection of the work being exhibited this year, from a Pi pie which vibrates the number pi onto your hand to delicate paper structures demonstrating number sequences. This year’s conference runs until Sunday in Baltimore (Maryland, US).

To whet your appetite, here’s the Pi pie (from the Bellos/Reith-Banks posting),

Pi Pie by Evan Daniel Smith Arduino, vibration motors, tinted silicone, pie tin “This pie buzzes the number pi onto your hand. I typed pi from memory into a computer while using a program I wrote to record it and send it to motors in the pie. The placement of the vibrations on the five fingers uses the structure of the Japanese soroban abacus, and bears a resemblance to Asian hand mnemonics.” Photograph: The Bridges Organisation

Pi Pie by Evan Daniel Smith
Arduino, vibration motors, tinted silicone, pie tin
“This pie buzzes the number pi onto your hand. I typed pi from memory into a computer while using a program I wrote to record it and send it to motors in the pie. The placement of the vibrations on the five fingers uses the structure of the Japanese soroban abacus, and bears a resemblance to Asian hand mnemonics.”
Photograph: The Bridges Organisation

You can find our more about Bridges 2015 here and should you be in the vicinity of Baltimore, Maryland, as a member of the public, you are invited to view the artworks on July 31, 2015,

July 29 – August 1, 2015 (Wednesday – Saturday)
Excursion Day: Sunday, August 2
A Collaborative Effort by
The University of Baltimore and Bridges Organization

A Five-Day Conference and Excursion
Wednesday, July 29 – Saturday, August 1
(Excursion Day on Sunday, August 2)

The Bridges Baltimore Family Day on Friday afternoon July 31 will be open to the Public to visit the BB Art Exhibition and participate in a series of events such as BB Movie Festival, and a series of workshops.

I believe the conference is being held at the University of Baltimore. Presumably, that’s where you’ll find the art show, etc.

Science and music festivals such as Latitude 2015 and some Guerilla Science

Science has been gaining prominence at music festivals in Britain if nowhere else. I wrote about the Glastonbury Festival’s foray into science in a July 12, 2011 posting which featured the Guerilla Science group tent and mentioned other of the festival’s science and technology efforts over the years. More recently, I noticed that Stephen Hawking was scheduled for the 2015 Glastonbury Festival (he had to cancel due to personal reasons).

The 2015 Latitude Festival seems to have more luck with its science-themed events. according to a July 22, 2015 posting by Suzi Gage for the Guardian’s science blogs,

Why do people go to music festivals? When I was 18 years old and heading to Reading festival the answer was very much ‘to listen to Pulp and Beck in a field while drinking overpriced beer and definitely not trying to sneak a hip flask on to the site’. But I’ve grown up since then, and so, it seems, have festivals.

At Latitude this weekend, I probably only watched a handful of bands. Not to say that the musical lineup wasn’t great, but there was so much more on offer that caught my attention. The Wellcome Trust funded a large number of talks, interactive sessions and demos that appeared both in their ‘hub’, a tiny tent on the outskirts of the festival, but also in the Literary Tent at the heart of the festival and at other locations across the site.

The programming of the science content was imaginative, often pairing a scientist with an author who had written on a similar topic. This was effective in that it allowed a discussion, but kept it from becoming too technical or full of jargon.

Dr Robin Carhart-Harris, an expert in psychedelics, was paired with Zoe Cormier, author of ‘Sex Drugs and Rock and Roll’ in the Literary Tent, to discuss the use of psychedelics as ‘medicine for the soul’. [emphasis mine] Robin was very measured in his description of the trials he has been involved with at Imperial College London, being clear that while preliminary findings about psilocybin in treatment-resistant depression might be exciting, there’s a long way to go in such research. Talking about drugs at a festival is always going to be a crowd pleaser, but both Robin and Zoe never sensationalized.

A highlight for me was a session organised by The Psychologist magazine, featuring Professor Sarah-Jayne Blakemore and Fiona Neil, author of The Good Girl. Entitled ‘Being Young Never Gets Old’, it claimed to ‘debunk’ teenagers. …

Gage’s piece is a good read and I find it interesting she makes no comment about a literary tent at a music festival. I don’t know of a music festival in Canada that would feature literature or literature and science together.

Guerilla Science

I highlighted Zoe Cormier’s name as a participant (born in Canada and living in London, England) as she is a founder of Guerilla Science, the group I mentioned earlier with regard to the Glastonbury Festival. A science communicator with some fairly outrageous events under her belt, her and her co-founder’s ‘guerilla’ approach to science is exciting. I mentioned their annual Secret Garden event in a Aug. 1, 2012 posting where they sang and danced the Higgs Boson and otherwise celebrated elementary particles. The 2015 Secret Garden Party featured rest, noise, and neuroscience. (Perhaps it’s not too early to plan attendance at the 2016 Secret Garden Party?) Here’s an excerpt from this year’s lineup found in Louis’ July 15, 2015 posting on the Guerilla Science website,

Friday [July 24, 2015]

….

12:00 – Rest & Noise Shorts

Crash, bang, shush, zzz… four short talks about rest and noise from artist Zach Walker, psychologist Will Lawn and neuroscientists Ed Bracey and Melissa Ellamil.

13.00 Speed, Synapse… Go!

Two teams go head-to-head in a competition to see whose neurotransmitters can move the fastest. What happens when cocaine, marijuana and ketamine are introduced? Join us for some fast and furious neuroscientific gameplay.

15.00 Craft a Connectome

Help us transform the Guerilla Science tent into a giant model brain with a tangle of woolen connections. Neuroscientists Julia Huntenburg and Melissa Ellamil will be on hand to conduct our connectome and coax it into a resting state.

16.00 Sound, Fire and Water

We test out our new toy: a fire organ that visualises sound in flames! Join engineers from Buro Happold and artist Zach Walker as we make fire, water and cornstarch dance and jump to the beat.

Saturday [July 25, 2015]

11.00 Hearing the Voice

Philosopher Sam Wilkinson explores the idea of the brain as a hypothesis testing machine. He asks whether thinking about the mind in this way can help explain mental illness, hallucinations and the voices in our heads.

15.00 – The Unquiet Mind

Hallucinations are our contact with the unreal but are also a window into human nature. Neuroscientist and clinical psychologist Vaughan Bell reveals what they tell us about brain function and the limits of human experience.

Sunday [July 26, 2015]

12.00 Phantom Terrains

Frank Swain and Daniel Jones present their project to listen in to wireless networks. By streaming wi-fi signals to a pair of hearing aids, Frank can hear the changing landscapes of data that silently surround us.

13.00 Rest and Nose

Join chemists Rose Gray and Alex Bour and neuroscientist Ed Bracey to explore the links between relaxation, rest and sense of smell. Create a perfume to lull yourself to sleep, help you unwind and evoke a peaceful place or time.

..

For anyone interested in Guerilla Science, this is their website. They do organize events year round.

Genes and jazz: a July 17, 2015 performance in Vancouver (Canada)

A geneticist and a jazz musician first combined forces for Genes and Jazz at a 2008 Guggenheim museum event where it was first conceptualized (and performed?). Vancouver will be lucky enough to enjoy a live performance on July 17, 2015 as part of the 2015 Indian Summer Festival (July 9 – 18, 2015). Here’s more from the festival event page,

What happens when you cross a Nobel prize-winning geneticist with one of New York’s most sought after jazz quintets? Genes & Jazz. Part jazz concert, part scientific talk by one of the world’s finest scientific minds, Genes & Jazz is where the seemingly dichotomous worlds of science and the arts meet.

Dr. Harold Varmus won the Nobel Prize in 1989 for his work on the proto-oncogene, which enhanced our understanding of cancer. [emphasis mine] His son, jazz trumpeter Jacob leads the Jacob Varmus Quintet. [emphasis mine] Together they explore the ways that genes and notes affect complex organisms and compelling music. The father-son duo compares cell biology to the development of musical compositions.

“Mutation is essential to species diversity just as stylistic variation is essential to the arts,” says Dr. Varmus. “Without genetic error, there would be no evolution. Without variety, there would be no development in art, literature or music. Variety is essential to progress.”

Genes & Jazz was sparked in 2008 as part of the ‘Works & Process’ series at the Guggenheim Museum in New York.

Logistics (from the ticket purchase page),

    July 17 – July 17 [2015]
Vancouver Playhouse
600 Hamilton Street at Dunsmuir
Vancouver, BC
Admission: $25 / $40 / $60

For anyone wondering about how the jazz might sound, there’s this from the ticket purchase page,

“…lyrical and self-assured, more Miles Davis than Dr. John.” – The New Yorker

I think the first  person to link jazz with biology was Dr. Mae-Won Ho in a 2006 Institute of Science in Society (ISIS) lecture: Quantum Jazz; the meaning of life, the universe, and everything (free version). The fully referenced and illustrated lecture is available for members only. Here’s an excerpt  from the lecture,

Quantum jazz is the music of the organism dancing life into being, from the top of her head to her toes and fingertips, every single cell, molecule and atom taking part in a remarkable ensemble that spins and sways to rhythms from pico (10-12) seconds to minutes, hours, a day, a month, a year and longer, emitting light and sound waves from atomic dimensions of nanometres up to metres, spanning a musical range of 70 octaves (for that is the range of living activities). And each and every player, the tinniest molecule not withstanding, is improvising spontaneously and freely, yet keeping in tune and in step with the whole.

There is no conductor, no choreographer, the organism is creating and recreating herself afresh with each passing moment.

That’s why ordinary folks like us can walk and chew gum at the same time, why top athletes can run a mile in under four minutes, and kung fu experts can move with lightning speed and perhaps even fly effortlessly through the air, like in the movie Crouching Tiger and Hidden Dragon. This perfect coordination of multiple tasks carried out simultaneously depends on a special state of wholeness or coherence best described as “quantum coherence”, hence quantum jazz.

Quantum coherent action is effortless action, effortless creation, the Taoist ideal of art and poetry, of life itself.

Dr. Ho also gave an interview about her influences and ‘quantum jazz’ which is reproduced in ISIS report 23/06/10 (presumably 23 June 2010),

ATHM [Alternative therapies in health and medicine]: Please tell us a little bit about your background and schooling.

Ho: I was born in Hong Kong; started school in Chinese and then transferred to an English school for girls, run by Italian nuns. I got exposed to serious Western ideas late-ish in life, when I was about 10 or 11 years old. I was quite good in school, and the nuns let me do whatever I liked; didn’t have to listen if I got bored. So I escaped the worst of reductionist Western education because ideas that didn’t fit just rolled off my back. I guess that explains why I’m always at odds with whatever the conventional theory is in every single field that I go into.

I was in the convent school until I entered Hong Kong University to read biology and then biochemistry as a PhD. Again, I learned almost nothing useful during that time. Maybe I exaggerate: I learned, by myself, of things I liked to learn about. After I finished university, I got a postdoctoral fellowship, and began to change fields because I didn’t like the kind of research I was doing. I began to revolt against neo-Darwinism and the reductionist way of looking at things in bits.

I had gone into biochemistry for my Ph.D. because of something I heard from one of the professors who quoted Albert St. Györgyi – the father of biochemistry—that life was interposed between two energy levels of an electron. I thought that was sheer poetry. That made me want to know, “what is life?”

So I went into biochemistry thinking I would find the answer there. But it was very dull because biochemistry then was about cutting up and grinding up everything, separating, purifying. Nothing to tell you about what life is about.

Biology as a whole was studying dead, pinned specimens. There was nothing that answered the question, what is biological organization? What makes organisms tick? What is being alive? I especially detested neo-Darwinism because it was the most mind-numbing theory that purports to explain anything and everything by “selective advantage”, competition and selective advantage.

I spent a lot of time criticizing neo-Darwinism until I got bored. What neo-Darwinism leaves out is the whole of chemistry, physics, and mathematics, all science in fact. You don’t even need any physiology or developmental biology if everything can be explained in terms of selective advantage and a gene for any and every character, real or imaginary.

Finally, I met some remarkable people and learned a lot from them, and completely changed my field of research to try and answer that haunting question, “what is life?” I wrote a book on the ‘physics of organisms’, not ‘biophysics’, which is largely about the structure of dead biological materials and physical methods used in characterizing them. The physics of organisms is about living organization, quantum coherence and other important concepts.

Varmus and Ho may or may not be familiar with each other’s work linking jazz with biology. It wouldn’t be the first time that two or more people came to similar conclusions without reference to each other. At a guess, I’d say Ho’s approach is more about the poetry or the metaphor while Varmus’ approach is more about the music.

Musical suite at Graphene Week 2015

Graphene Week 2015 was held in Manchester, UK from June 22 – 26, 2015. (Some might call Manchester the home of graphene as it was first isolated at the University of Manchester by Andre Geim and Konstantin [Kostya] Novoselov  in 2004). As part of the Graphene week festivities and activities, a musical composition, Graphene Suite was premiered according to a July 3, 2015 news item on Azonano,

At Graphene Week 2015 in Manchester, delegates and others were treated to the premiere of a musical suite by Sara Lowes, composer-in-residence at the National Graphene Institute. Sara’s Graphene Suite was commissioned by Brighter Sound, a Manchester-based producer of creative music projects and other cultural events.

A June 26, 2015 Graphene Flagship press release by Frances Sedgemore, which originated the news item, reveals more about the music,

Graphene Suite is scored for a somewhat unusual combination of musical forces, with a string quartet joined by oboe, trumpet, percussion, electric bass guitar, electric guitar and electronic keyboards. Strong visual effects accompanied the musical performance, with electronically manipulated video images of the musicians projected onto a screen behind the stage. For the Graphene Week participants present, the music was a welcome cultural complement to an intense programme of science-centred events.

The Graphene Suite has six movements, and the number six features strongly in the structure of the piece. Here it is sufficient to say that the performance was for this scientist-writer and sometime musician utterly fascinating. In technical terms the music is electro-acoustic, but at the same time Sara’s compositional style is traditional. It is also strongly melodic.

Immediately following the concert I conducted a video interview with the composer, focussing on her music, her experience of the graphene science community, and the nature of and similarities between art and science as creative processes.

The interview which includes some of the music is courtesy of the Graphene Flagship ,

According to the Bright Lights undated [2015] news release, there were two full performances on June 25 and June 26, 2015 while excerpts were performed at Manchester’s Museum of Science and Industry on June 27 and June 28, 2015.

DNA (deoxyribonucleic acid), music, and data storage

David Bruggeman (Pasco Phronesis blog) has written up, as he so often does, a fascinating art/science piece in his May 28, 2015 post (Note: A link has been removed),

Opening next month [June 2015] at the Dilston Grove Gallery at GDP London is Music of the Spheres, an exhibition that uses bioinformatics to record music.  Dr. Nick Goldman of the European Bioinformatics Institute has been working on new technologies for encoding large amounts of information into DNA.  Collaborating with Charlotte Jarvis, the two have worked on installations of bubbles that would contain DNA encoded with music (the DNA is suspended in soap solution).

There’s more information about the exhibit on the Music of the Spheres webpage on the CGP London website,

Music of the Spheres utilises new bioinformatics technology developed by Dr. Nick Goldman to encode a new musical recording by the Kreutzer Quartet into DNA.

The DNA has been suspended in soap solution and will be used by visual artist Charlotte Jarvis to create performances and installations filled with bubbles. The recording will fill the air, pop on visitors skin and literally bathe the audience in music.

Dr. Nick Goldman and Charlotte Jarvis have been working together for the past year to create a series of moving visual and musical experiences that explore the scope and future ubiquity of DNA technologies.

The Kreutzer Quartet’s new composition for string quartet loosely follows the traditional form of a concerto, in comprising of three musical movements. The second movement only exists in the form of a recording encoded into DNA.

For the exhibition the DNA will be suspended in soap solution and used to create silent installations filled with bubbles. The bubbles will be accompanied by a video projection showing the musicians playing in the server room of the European Bioinformatics Institute, Cambridge.

In response to the growing challenge of storing vast quantities of biological data generated by biomedical research Dr. Nick Goldman and the European Bioinformatics Institute have developed a method to encode huge amounts of information in DNA itself. Every day the huge quantities and speed of data pouring into servers gets larger. When research groups sequence DNA the file sizes are too large to be kept on local computers. It is this problem that was the motivation for Nick Goldman to develop his new technology. Their goal is a system that will safely store the equivalent of one million CDs in a gram of DNA for 10,000 years. Nick’s work was has been featured in The New York Times, The Guardian and on BBC News amongst other media outlets.

The Kreutzer Quartet will play the full-length composition live during the preview on 12 June [2015] timed with the setting of the sun through the large westerly windows. [emphasis mine] During the passage of the second movement the stage will fall silent, the music will be released into the auditorium in the form of bubbles. The performance will be accompanied by film projection and a discussion about the project.

The exhibit runs from June 12 – July 5, 2015. Hours and location can be found on the CGP website.

The Music of the Spheres DNA/music project was first mentioned here in a May 5, 2014 post about the launch of the book ‘Synthetic Aesthetics: Investigating Synthetic Biology’s Designs on Nature’. The launch featured a number of performances and events, scroll down abut 80% of the way for the then description of Music of the Spheres.