Tag Archives: participatory science

FrogHeart’s 2024 comes to an end as 2025 comes into view

First, thank you to anyone who’s dropped by to read any of my posts. Second, I didn’t quite catch up on my backlog in what was then the new year (2024) despite my promises. (sigh) I will try to publish my drafts in a more timely fashion but I start this coming year as I did 2024 with a backlog of two to three months. This may be my new normal.

As for now, here’s an overview of FrogHeart’s 2024. The posts that follow are loosely organized under a heading but many of them could fit under other headings as well. After my informal review, there’s some material on foretelling the future as depicted in an exhibition, “Oracles, Omens and Answers,” at the Bodleian Libraries, University of Oxford.

Human enhancement: prosthetics, robotics, and more

Within a year or two of starting this blog I created a tag ‘machine/flesh’ to organize information about a number of converging technologies such as robotics, brain implants, and prosthetics that could alter our concepts of what it means to be human. The larger category of human enhancement functions in much the same way also allowing a greater range of topics to be covered.

Here are some of the 2024 human enhancement and/or machine/flesh stories on this blog,

Other species are also being rendered ‘machine/flesh’,

The year of the hydrogel?

It was the year of the hydrogel for me (btw, hydrogels are squishy materials; I have more of a description after this list),

As for anyone who’s curious about hydrogels, there’s this from an October 20, 2016 article by D.C.Demetre for ScienceBeta, Note: A link has been removed,

Hydrogels, materials that can absorb and retain large quantities of water, could revolutionise medicine. Our bodies contain up to 60% water, but hydrogels can hold up to 90%.

It is this similarity to human tissue that has led researchers to examine if these materials could be used to improve the treatment of a range of medical conditions including heart disease and cancer.

These days hydrogels can be found in many everyday products, from disposable nappies and soft contact lenses to plant-water crystals. But the history of hydrogels for medical applications started in the 1960s.

Scientists developed artificial materials with the ambitious goal of using them in permanent contact applications , ones that are implanted in the body permanently.

For anyone who wants a more technical explanation, there’s the Hydrogel entry on Wikipedia.

Science education and citizen science

Where science education is concerned I’m seeing some innovative approaches to teaching science, which can include citizen science. As for citizen science (also known as, participatory science) I’ve been noticing heightened interest at all age levels.

Artificial intelligence

It’s been another year where artificial intelligence (AI) has absorbed a lot of energy from nearly everyone. I’m highlighting the more unusual AI stories I’ve stumbled across,

As you can see, I’ve tucked in two tangentially related stories, one which references a neuromorphic computing story ((see my Neuromorphic engineering category or search for ‘memristors’ in the blog search engine for more on brain-like computing topics) and the other is intellectual property. There are many, many more stories on these topics

Art/science (or art/sci or sciart)

It’s a bit of a surprise to see how many art/sci stories were published here this year, although some might be better described as art/tech stories.

There may be more 2024 art/sci stories but the list was getting long. In addition to searching for art/sci on the blog search engine, you may want to try data sonification too.

Moving off planet to outer space

This is not a big interest of mine but there were a few stories,

A writer/blogger’s self-indulgences

Apparently books can be dangerous and not in a ‘ban [fill in the blank] from the library’ kind of way,

Then, there are these,

New uses for electricity,

Given the name for this blog, it has to be included,

  • Frog saunas published September 15, 2024, this includes what seems to be a mild scientific kerfuffle

I’ve been following Lomiko Metals (graphite mining) for a while,

Who would have guessed?

Another bacteria story,

New crimes,

Origins of life,

Dirt

While no one year features a large number of ‘dirt’ stories, it has been a recurring theme here throughout the years,

Regenerative medicine

In addition to or instead of using the ‘regenerative medicine’ tag, I might use ’tissue engineering’ or ’tissue scaffolding’,

To sum it up

It was an eclectic year.

Peering forward into 2025 and futurecasting

I expect to be delighted, horrified, thrilled, and left shaking my head by science stories in 2025. Year after year the world of science reveals a world of wonder.

More mundanely, I can state with some confidence that my commentary (mentioned in the future-oriented subsection of my 2023 review and 2024 look forward) on Quantum Potential, a 2023 report from the Council of Canadian Academies, will be published early in this new year as I’ve almost finished writing it.

As for more about the future, I’ve got this, from a December 3, 2024 essay (Five ways to predict the future from around the world – from spider divination to bibliomancy) about an exhibition by Michelle Aroney (Research Fellow in Early Modern History, University of Oxford) and David Zeitlyn (Professor of Social Anthropology, University of Oxford) in The Conversation (h/t December 3, 2024 news item on phys.org), Note: Links have been removed

Some questions are hard to answer and always have been. Does my beloved love me back? Should my country go to war? Who stole my goats?

Questions like these have been asked of diviners around the world throughout history – and still are today. From astrology and tarot to reading entrails, divination comes in a wide variety of forms.

Yet they all address the same human needs. They promise to tame uncertainty, help us make decisions or simply satisfy our desire to understand.

Anthropologists and historians like us study divination because it sheds light on the fears and anxieties of particular cultures, many of which are universal. Our new exhibition at Oxford’s Bodleian Library, Oracles, Omens & Answers, explores these issues by showcasing divination techniques from around the world.

1. Spider divination

In Cameroon, Mambila spider divination (ŋgam dù) addresses difficult questions to spiders or land crabs that live in holes in the ground.

Asking the spiders a question involves covering their hole with a broken pot and placing a stick, a stone and cards made from leaves around it. The diviner then asks a question in a yes or no format while tapping the enclosure to encourage the spider or crab to emerge. The stick and stone represent yes or no, while the leaf cards, which are specially incised with certain meanings, offer further clarification.

2. Palmistry

Reading people’s palms (palmistry) is well known as a fairground amusement, but serious forms of this divination technique exist in many cultures. The practice of reading the hands to gather insights into a person’s character and future was used in many ancient cultures across Asia and Europe.

In some traditions, the shape and depth of the lines on the palm are richest in meaning. In others, the size of the hands and fingers are also considered. In some Indian traditions, special marks and symbols appearing on the palm also provide insights.

Palmistry experienced a huge resurgence in 19th-century England and America, just as the science of fingerprints was being developed. If you could identify someone from their fingerprints, it seemed plausible to read their personality from their hands.

3. Bibliomancy

If you want a quick answer to a difficult question, you could try bibliomancy. Historically, this DIY [do-it-yourself] divining technique was performed with whatever important books were on hand.

Throughout Europe, the works of Homer or Virgil were used. In Iran, it was often the Divan of Hafiz, a collection of Persian poetry. In Christian, Muslim and Jewish traditions, holy texts have often been used, though not without controversy.

4. Astrology

Astrology exists in almost every culture around the world. As far back as ancient Babylon, astrologers have interpreted the heavens to discover hidden truths and predict the future.

5. Calendrical divination

Calendars have long been used to divine the future and establish the best times to perform certain activities. In many countries, almanacs still advise auspicious and inauspicious days for tasks ranging from getting a haircut to starting a new business deal.

In Indonesia, Hindu almanacs called pawukon [calendar] explain how different weeks are ruled by different local deities. The characteristics of the deities mean that some weeks are better than others for activities like marriage ceremonies.

You’ll find logistics for the exhibition in this September 23, 2024 Bodleian Libraries University of Oxford press release about the exhibit, Note: Links have been removed,

Oracles, Omens and Answers

6 December 2024 – 27 April 2025
ST Lee Gallery, Weston Library

The Bodleian Libraries’ new exhibition, Oracles, Omens and Answers, will explore the many ways in which people have sought answers in the face of the unknown across time and cultures. From astrology and palm reading to weather and public health forecasting, the exhibition demonstrates the ubiquity of divination practices, and humanity’s universal desire to tame uncertainty, diagnose present problems, and predict future outcomes.

Through plagues, wars and political turmoil, divination, or the practice of seeking knowledge of the future or the unknown, has remained an integral part of society. Historically, royals and politicians would consult with diviners to guide decision-making and incite action. People have continued to seek comfort and guidance through divination in uncertain times — the COVID-19 pandemic saw a rise in apps enabling users to generate astrological charts or read the Yijing [I Ching], alongside a growth in horoscope and tarot communities on social media such as ‘WitchTok’. Many aspects of our lives are now dictated by algorithmic predictions, from e-health platforms to digital advertising. Scientific forecasters as well as doctors, detectives, and therapists have taken over many of the societal roles once held by diviners. Yet the predictions of today’s experts are not immune to criticism, nor can they answer all our questions.

Curated by Dr Michelle Aroney, whose research focuses on early modern science and religion, and Professor David Zeitlyn, an expert in the anthropology of divination, the exhibition will take a historical-anthropological approach to methods of prophecy, prediction and forecasting, covering a broad range of divination methods, including astrology, tarot, necromancy, and spider divination.

Dating back as far as ancient Mesopotamia, the exhibition will show us that the same kinds of questions have been asked of specialist practitioners from around the world throughout history. What is the best treatment for this illness? Does my loved one love me back? When will this pandemic end? Through materials from the archives of the Bodleian Libraries alongside other collections in Oxford, the exhibition demonstrates just how universally human it is to seek answers to difficult questions.

Highlights of the exhibition include: oracle bones from Shang Dynasty China (ca. 1250-1050 BCE); an Egyptian celestial globe dating to around 1318; a 16th-century armillary sphere from Flanders, once used by astrologers to place the planets in the sky in relation to the Zodiac; a nineteenth-century illuminated Javanese almanac; and the autobiography of astrologer Joan Quigley, who worked with Nancy and Ronald Reagan in the White House for seven years. The casebooks of astrologer-physicians in 16th- and 17th-century England also offer rare insights into the questions asked by clients across the social spectrum, about their health, personal lives, and business ventures, and in some cases the actions taken by them in response.

The exhibition also explores divination which involves the interpretation of patterns or clues in natural things, with the idea that natural bodies contain hidden clues that can be decrypted. Some diviners inspect the entrails of sacrificed animals (known as ‘extispicy’), as evidenced by an ancient Mesopotamian cuneiform tablet describing the observation of patterns in the guts of birds. Others use human bodies, with palm readers interpreting characters and fortunes etched in their clients’ hands. A sketch of Oscar Wilde’s palms – which his palm reader believed indicated “a great love of detail…extraordinary brain power and profound scholarship” – shows the revival of palmistry’s popularity in 19th century Britain.

The exhibition will also feature a case study of spider divination practised by the Mambila people of Cameroon and Nigeria, which is the research specialism of curator Professor David Zeitlyn, himself a Ŋgam dù diviner. This process uses burrowing spiders or land crabs to arrange marked leaf cards into a pattern, which is read by the diviner. The display will demonstrate the methods involved in this process and the way in which its results are interpreted by the card readers. African basket divination has also been observed through anthropological research, where diviners receive answers to their questions in the form of the configurations of thirty plus items after they have been tossed in the basket.

Dr Michelle Aroney and Professor David Zeitlyn, co-curators of the exhibition, say:

Every day we confront the limits of our own knowledge when it comes to the enigmas of the past and present and the uncertainties of the future. Across history and around the world, humans have used various techniques that promise to unveil the concealed, disclosing insights that offer answers to private or shared dilemmas and help to make decisions. Whether a diviner uses spiders or tarot cards, what matters is whether the answers they offer are meaningful and helpful to their clients. What is fun or entertainment for one person is deadly serious for another.

Richard Ovenden, Bodley’s [a nickname? Bodleian Libraries were founded by Sir Thomas Bodley] Librarian, said:

People have tried to find ways of predicting the future for as long as we have had recorded history. This exhibition examines and illustrates how across time and culture, people manage the uncertainty of everyday life in their own way. We hope that through the extraordinary exhibits, and the scholarship that brings them together, visitors to the show will appreciate the long history of people seeking answers to life’s biggest questions, and how people have approached it in their own unique way.

The exhibition will be accompanied by the book Divinations, Oracles & Omens, edited by Michelle Aroney and David Zeitlyn, which will be published by Bodleian Library Publishing on 5 December 2024.

Courtesy: Bodleian Libraries, University of Oxford

I’m not sure why the preceding image is used to illustrate the exhibition webpage but I find it quite interesting. Should you be in Oxford, UK and lucky enough to visit the exhibition, there are a few more details on the Oracles, Omens and Answers event webpage, Note: There are 26 Bodleian Libraries at Oxford and the exhibition is being held in the Weston Library,

EXHIBITION

Oracles, Omens and Answers

6 December 2024 – 27 April 2025

ST Lee Gallery, Weston Library

Free admission, no ticket required

Note: This exhibition includes a large continuous projection of spider divination practice, including images of the spiders in action.

Exhibition tours

Oracles, Omens and Answers exhibition tours are available on selected Wednesdays and Saturdays from 1–1.45pm and are open to all.

These free gallery tours are led by our dedicated volunteer team and places are limited. Check available dates and book your tickets.

You do not need to book a tour to visit the exhibition. Please meet by the entrance doors to the exhibition at the rear of Blackwell Hall.

Happy 2025! And, once again, thank you.

Exploring biodiversity beyond boundaries and participatory (citizen) science

As this has been confusing to me with the two terms being used interchangeably, I investigated and, based on the findings, believe that ‘participatory sciences’ is a larger classification (subject) term, which includes ‘citizen science’ as a specific subset (type) of participatory science.

Bearing that in mind, here’s more from a May 29, 2024 letter/notice received via email about an upcoming participatory sciences conference,

There are so many areas where participatory sciences are creating a better understanding of the world around us. Sometimes looking at just one of those areas can help us see where there is real strength in these practices–and where combined work across this field can inspire huge change.

Right now, biodiversity is on my mind. 

Last week’s International Day of Biological Diversity invited everyone on the planet to be #PartOfThePlan to protect the systems that sustain us. The Biodiversity Plan calls for scientific collaborations, shared commitments, tracking indicators of progress, and developing transparent communication and engagement around actions by the end of this decade.

Participatory science projects have proven–but underutilized–potential to address spatial and temporal gaps in datasets; engage multiple ways of knowing; inform multilateral environmental agreements; and inspire action and change based on improved understandings of the systems that sustain us.

In this field, we have the the tools, experience, and vision to rise to this global challenge. What would it take to leverage the full power of participatory sciences to inspire and inform wise decisions for people and the planet?

If you are working in, or interested in, the frontiers of participatory sciences to address global challenges like biodiversity, you can be part of driving strategies and solutions at next week’s action-oriented stand on biodiversity at CAPS 2024, [Conference for Advancing the Participatory Sciences] June 3-6. Woven throughout the virtual four-day event are sessions that will both inform and inspire collaborative problem solving to improve how the participatory sciences are leveraged to confront the biodiversity crisis.

There will be opportunities in the program to share your thoughts and experiences, whether or not you are giving a talk.  This event is designed to bring together a diversity of perspectives from across the Americas and beyond.

The strand is a collaboration between AAPS [Association for Advancing Participatory Sciences], the Red Iberoamericana de Cienci A Participativa (the Iberoamerican Network of Participatory Science), iDigBio [Integrated Digitized Biocollections], and Florida State University’s Institute for Digital Information & Scientific Communication.  

CAPS 2024 Biodiversity Elements:

Collaborative Sessions Addressing Biodiversity Knowledge

Each day, multiple sessions will convene global leaders, practitioners, and others to discuss how to advance biodiversity knowledge worldwide. Formats include daily symposia, ideas-to-action conversations, virtual multi-media posters, and lightning talk discussions. Our virtual format provides plenty of opportunities for exchanges. 

Find the full biodiversity strand program here >

Plenary Symposia: Biodiversity Beyond Boundaries

Join global leaders as they share their work to span boundaries to create connected knowledge for biodiversity research and action. 

Learn more about the Plenary Symposia >

Biodiversity-themed Virtual Posters and Live Poster Sessions

Over one-third of the 100+ posters focus specifically on advancing biodiversity-related participatory science. Each day, poster sessions highlight a selection of posters via lightning talks and group discussions.  

Our media-rich virtual poster platform lets you easily scroll through all of the posters and chat with presenters on your own time – even from your phone!

View the full poster presenter list here >

There is still time to register!

Sign up now to ensure a seamless conference experience.

We have tiered registration rates to enable equitable access to the event, and to support delivery of future programming for everyone.

Register Here

This image is from the May 22, 2024 International Day of Biological Diversity,

The unrestricted exploitation of wildlife has led to the disappearance of many animal species at an alarming rate, destroying Earth’s biological diversity and upsetting the ecological balance Photo:Vladimir Wrangel/Adobe Stock

Brackendale Eagle Count 2011

The annual eagle count in Brackendale, BC takes place on Jan. 1 of each new year. The 2011 numbers are in. From the January 2011 Eagle Count Results page,

Everything is not OK.

For those who think that the huge Sockeye run on the Fraser means all is well with our salmon, think again. Yes, there were huge returns on this one run on this one river in this one year but it really only points our how hopelessly out of touch we are with what is happening out there. No one seems to know why this has happened.

What we do know is that the Eagles follow the food and this year there has been plenty to eat where the Sockeye spawned and died so it has been a banner year for Eagles in the Fraser Valley.

Here not so much. Here there have been two small Coho runs. The Chum run, which is the Eagles’ main food source, seems to have failed to materialize in any appreciable way and we can only speculate why this is so.

Perhaps it is Global Warming or Climate Change or El Niño. Perhaps it is over-fishing and fisheries mismanagement or perhaps it is the giant sodium hydroxide spill CN sent down our river not so long ago. Or fish farms with their diseases, sea lice infestations, chemicals and pollution affecting the fry as they migrate up the coast and out to sea. Perhaps it is all of these.

Results for the 25th Silver Anniversary Brackendale Winter Eagle Count and the previous 25 years are posted here. This year the count total was 627, a far cry from 3769 in 1994. That being said, there were fish in the Squamish system earlier in November and there were more Eagles here then. And the Fraser has been a huge boon for the Eagles meaning that more young birds will survive the winter. We do not know what will happen next year and that is why the Eagle Count is so important.

The eagle count is part of the Brackendale Winter Eagle Festival put on every year by the Brackendale Art Gallery. There are more events planned for January 2011. Here’s a sampling of two:

Sun. Jan. 9th 8 pm (by donation)

David Hancock

Power Point / Video presentation: The Bald Eagle and other local wildlife in video and in real life.

David pioneered the broadcast of live-cam signals from bald eagle nests, and with additional transmissions from underwater cams and intertidal cams. From these selections he will explore the normally unseen biology of the creatures we so love.

David Hancock has spent most of his life studying west coast and arctic wildlife. He has published scientific and popular books and papers on whales, seals, seabirds, grouse and his speciality, the northern raptors. Prior to starting Hancock House Publishers he was a pilot and wildlife film producer — again specializing in the native cultures and wildlife of the coast and north. He recently completed a book on eagles, The Bald Eagle of Alaska, BC and Washington and another book on the northwest coast Indians, Tlingit: Their Art and Culture. As well, he has a book on the Alaska-Yukon wildflowers nearing press. Currently he is undertaking studies of the bald eagles along the northwest coast and working on a sandhill crane breeding project.

Sun. Jan. 23rd 8 pm (by donation)

Dr. Daniel Pauly

Principal Investigator, Sea Around Us Project

UBC Fisheries Centre Director, November 2003 – October 2008Master (1974), Doctorate (1979) and ‘Habilitation’ (1985) in Fisheries Biology and Biological Oceanography (University of Kiel, Germany).

Dr. Daniel Pauly is a French citizen who completed his high school and university studies in Germany; his doctorate (1979) and habilitation (1985) are in Fisheries Biology, from the University of Kiel. After many years at the International Center for Living Aquatic Resources Management (ICLARM), in Manila, Philippines, Daniel Pauly became in 1994 Professor at the Fisheries Centre of the University of British Columbia, Vancouver, Canada, of which he was the Director for 5 years (Nov. ’03-Oct. ’08). Since 1999, he is also Principal Investigator of the Sea Around Us Project (see www.seaaroundus.org), funded by the Pew Charitable Trusts, Philadelphia, and devoted to studying, documenting and promoting policies to mitigate the impact of fisheries on the world’s marine ecosystems.

It’s a very eclectic festival featuring art work and performances in addition to the lectures. Here’s an interview with Thor, one of the festival’s originators,

I did briefly comment last year about the Brackendale event as a form of participatory science (my Jan. 22, 2010 posting). This year the festival and count celebrate a 25th anniversary.