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Frederick Britt

@fbritt.bsky.social
499 followers 269 following 38 posts

PhD student in philosophy of science at the University of Bern (CH), working on the pragmatics of eliminative reasoning. Otherwise, family & climbing:)

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Frederick Britt @fbritt.bsky.social · 08/09/2026
Just stumbled across this gem: "Yes, a large meteorite approximately 175 kilometers in diameter crashed into Yucatan, Mexico." Gerta Keller in "The Last Extinction" (2025, 218) Whew!🫨
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Mauricio Suárez @msuarez.bsky.social · 03/09/2026
Statement on refereeing (01.09.2026) sites.google.com/ucm.es/mauri... #hps #philsci #philsky #metascience #histscie
sites.google.com
Mauricio Suárez - Statement on Refereeing
STATEMENT ON ANY FUTURE REFEREEING ACTIVITIES I have decided not to continue refereeing for any of the commercial for profit outlets (owned by Elsevier, Routledge, Sage, Springer, Wiley) with only t...
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Ken Aizawa @kenaizawa.bsky.social · 17/08/2026
riviste.unimi.it/index.php/th... #hps #philsci
riviste.unimi.it
View of A Material Theory of Abduction | The Reasoner
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Huw Price @huwprice.bsky.social · 31/07/2026
They started with a Planck, presumably. #quantum
Trailer owned by Quantum Kayaks.
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Frederick Britt @fbritt.bsky.social · 03/08/2026
It's been over a month since our workshop on entity realism, held at the @unibe.ch and supported by the @snsf.ch, where among others @msuarez.bsky.social and @kenaizawa.bsky.social delivered great talks! The recordings are finally available here: www.philosophie.unibe.ch/research/pro... #philsci
philosophie.unibe.ch
Entity Realism Beyond Manipulation
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Frederick Britt @fbritt.bsky.social · 03/08/2026
It's been over a month since our workshop on entity realism, held at the @unibe.ch and supported by the @snsf.ch, where among others @msuarez.bsky.social and @kenaizawa.bsky.social delivered great talks! The recordings are finally available here: www.philosophie.unibe.ch/research/pro... #philsci
philosophie.unibe.ch
Entity Realism Beyond Manipulation
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Frederick Britt @fbritt.bsky.social · 01/11/2025
Call for papers: Synthese Topical Collection "Meta-Level Reflections on the Scientific Realism Debate". Deadline: March 31, 2026. Guest editors: Matthias Egg, Mahdi Khalili & myself, @unibe.ch. Looking forward to your contributions! philevents.org/event/show/1... #philsci
philevents.org
Synthese Topical Collection "Meta-Level Reflections on the Scientific Realism Debate"
Call for Papers: Meta-Level Reflections on the Scientific Realism Debate Guest Editors: Matthias Egg, Mahdi Khalili and Frederick Britt (University of Bern) Topical Collection Description: It has...
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LSE Philosophy @lsephilosophy.bsky.social · 25/02/2026
⚗️🔭 How do we spark new scientific discoveries? Why do some breakthroughs seem accidental? The new book 'The Engine of Scientific Discovery' by CPNSS Research Associate Alexander Krauss is for anyone who wants to understand how we make discoveries. ➡ Link to the book: doi.org/10.1093/oso/...
doi.org
The Engine of Scientific Discovery: How New Methods and Tools Spark Major Breakthroughs
Abstract. How do we spark new scientific discoveries? Why do some breakthroughs seem even accidental? And most importantly, how can we accelerate them and
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Timothy Snyder @timothysnyder.bsky.social · 07/02/2026
Russia’s full-scale invasion began 4 years ago. It began in winter, and so this winter is the 5th. And, for civilians, the worst. Russia launches missiles and drones at energy infrastructure to force Ukrainians to endure the freezing cold. Here's how you can help snyder.substack.com/p/the-long-u...
snyder.substack.com
The Long Ukrainian Winter
How You Can Help
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British Journal for the Philosophy of Science @thebjps.bsky.social · 05/02/2026
Just accepted: Realism about Newtonian Gravity – Matthias Egg Abstract in alt text or read it here: www.journals.uchicago.edu/doi/10.1086/740610 #philsci #philsky
ABSTRACT. Newton's gravitational theory is a hard case for scientific realists, as despite its overwhelming empirical success, what the theory tells us about the nature of gravitational forces seems to be inconsistent with our current best theory of gravity, namely, the general theory of relativity. After demonstrating the limitations of existing responses to that challenge, I argue that a better response can be given by questioning a premise that has so far been taken for granted in the debate: the assumption that all inertial forces are fictitious. Rejecting this premise is justified by distinguishing different types of inertial forces, some of which are indispensable in a sufficiently strong sense to justify realism about them.
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Frederick Britt @fbritt.bsky.social · 16/01/2026
Deadline approaching!👇 #philsci
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Alisa Bokulich @alisabokulich.bsky.social · 02/12/2025
It looks like the Philosophy of Science Association could use a little help reaching its fundraising goal for #GivingTuesday 😳 Show your pride in #philsci & chip in @ least what you'd pay for a coffee/drink. Every little bit counts & it's easy (& tax deductible) @ link below ⬇️ philsci.org/donate.php
A fundraising thermometer with goal of $15K now only at $2,300
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PhilSci-Archive @philsci-archive.bsky.social · 27/11/2025
New on the Archive: Van Dyck, Maarten (2026) Defending constructive empiricism. [Preprint] philsci-archive.pitt.edu/27313
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The Onion @theonion.com · 20/11/2025
Gifted Khashoggi Head Mounted In Oval Office
Gifted Khashoggi Head Mounted In Oval Office
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Frederick Britt @fbritt.bsky.social · 13/11/2025
Call for Papers Workshop on 'ENTITY REALISM BEYOND MANIPULATION' (June 16 - 17, 2025) at the University of Bern (CH). We are very much looking forward to welcoming Nora M. Boyd and @msuarez.bsky.social as keynote speakers and invite further contributions! #philsci philevents.org/event/show/1...
philevents.org
Entity Realism Beyond Manipulation
Entity realism (also known as ‘experimental realism’) traditionally ties belief in scientific entities to experimental manipulation. Yet many sciences involve a commitment to entities that...
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Science Friday @scifri.bsky.social · 07/11/2025
People have long wondered if dinosaurs really would've thrived if not for the asteroid that killed them. Two new studies, involving paleontologists @stevebrusatte.bsky.social and Lindsay Zanno, dig further into that question.
buff.ly
Were Dinos On Their Way Out Before The Asteroid Hit? Maybe Not
Two new studies suggest that, contrary to longstanding beliefs, dinosaurs were not on the decline before the Chicxulub asteroid impact.
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Frederick Britt @fbritt.bsky.social · 01/11/2025
Call for papers: Synthese Topical Collection "Meta-Level Reflections on the Scientific Realism Debate". Deadline: March 31, 2026. Guest editors: Matthias Egg, Mahdi Khalili & myself, @unibe.ch. Looking forward to your contributions! philevents.org/event/show/1... #philsci
philevents.org
Synthese Topical Collection "Meta-Level Reflections on the Scientific Realism Debate"
Call for Papers: Meta-Level Reflections on the Scientific Realism Debate Guest Editors: Matthias Egg, Mahdi Khalili and Frederick Britt (University of Bern) Topical Collection Description: It has...
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Finnur Dellsén @dellsen.bsky.social · 12/09/2025
A weirdly underappreciated problem about Inference to the Best Explanation is how it can handle uncertain evidence. This new paper, now forthcoming in Philosophy of Science, proposes a strategy for doing that (and argues that Einstein may have used it). #philsky #philsci doi.org/10.1017/psa....
doi.org
Inferring to the Best Explanation from Uncertain Evidence | Philosophy of Science | Cambridge Core
Inferring to the Best Explanation from Uncertain Evidence
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Alison Fisk @alisonfisk.bsky.social · 13/09/2025
Something beautiful for the weekend! An extraordinary Acheulean handaxe knapped around a fossil shell c. 500,000-300,000 years ago! The shell’s central display has been described as an example of aesthetic intention by the toolmaker. West Tofts, Norfolk. 📷 MAA Cambridge University #Archaeology
The photo shows an Acheulean biface handaxe knapped from dark grey flint with a creamy-white cortical layer, shown against a black background. The handaxe is roughly tear-drop shaped with a pointed tip and rounded bottom. There is a fossil shell centrally displayed on one face, identified as the Cretaceous bivalve mollusc Spondylus spinosus. Above the shell to the right is a small rectangular museum label. The toolmaker has knapped the flint in such a way as to retain the shell in a central position. Measurements 79mm x 35mm x 132mm Weight 0.375kg. Collections of the Museum of Archaeology and Anthropology, University of Cambridge.
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Randall Munroe @xkcd.com · 10/09/2025
Chess Variant xkcd.com/3139/
Comic. [chessboard where one block of 2x2 sliding squares is shifted inward, with a blank next to it indicating the direction of the block’s movement] [caption] Sliding Number Puzzle Chess
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Mark Rubin @markrubin.bsky.social · 27/08/2025
Perspectival Realism + Ecological Psychology = Ecological Perspectivism "Science offers knowledge of reality in terms of affordances, which are relational to the instruments and abilities of scientific communities." #PhilSci #PsycSci
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Alisa Bokulich @alisabokulich.bsky.social · 12/08/2025
He's already replied, but @markrubin.bsky.social is an excellent scholar coming from metasci side reaching across to philsci. A lovely newsletter of his landed in mailbox today on how metasci might need to incorporate more critical (dare I say philosophical?) perspectives⤵️
markrubin.substack.com
What is Critical Metascience and Why is it Important?
If science is the subject of metascience, then metascience is the subject of critical metascience!
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Extinct blog @extinctblog.bsky.social · 12/08/2025
Fun article in the NYT today describing a statistical model for ranking baseball players across eras. The Extinct connection? The model (called the "Full House" model) is inspired by Stephen Jay Gould's work on the disappearance of .400 hitting. Pretty coooool www.extinctblog.org/palaeonews/2...
extinctblog.org
OMG OMG OMG — Extinct
Okay, so… this morning, I read this fun little article in the New York Times, which describes a statistical model designed to rank baseball players across eras. Barry Bonds came out on top, which ...
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Frederick Britt @fbritt.bsky.social · 06/08/2025
It's been over a month since our conference on the realism debate, held at the @unibe.ch and supported by the @snsf.ch. The recordings are now available online!😁 The image and audio quality, I'm afraid, is mixed despite editing, but here they are: www.philosophie.unibe.ch/research/pro... #philsci
philosophie.unibe.ch
Program and recordings
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Finnur Dellsén @dellsen.bsky.social · 19/07/2025
I'm hereby making an honest attempt at using this platform. It's all quite confusing to me, making me feel very old. But so be it; here goes!
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MIT Press @mitpress.bsky.social · 15/07/2025
The last twenty years have seen multiple methodological revolutions in the philosophy of science. In "Methods in the Philosophy of Science," Sophie Veigl and Adrian Currie introduce this range of methods through both practical advice and philosophical reflection: bit.ly/3GnXFxb
"Methods in the Philosophy of Science: A User's Guide" on a plain background. Text notes that the book is edited by Sophie Veigl and Adrian Currie. The cover features a colorful design with planets and geometric shapes.
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Dan Vergano @danvergano.bsky.social · 08/07/2025
Science Makes the U.S. a Great Nation History tells us what happens when great nations attack science www.scientificamerican.com/article/scie...
scientificamerican.com
Science Makes the U.S. a Great Nation
History tells us what happens when great nations attack science
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Greg Priest @gregpriest.bsky.social · 05/07/2025
Ernst Mayr was born OTD in 1904. “Most scientific problems are far better understood by studying their history than their logic.” 🌱🐋🦋🦫🧪 #HistSTM #PhilSci
Caricature of Mayr by David Levine for the New York Review of Books.
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The Onion @theonion.com · 24/06/2025
Iran Worried U.S. Might Be Building 8,500th Nuclear Weapon theonion.com/iran-wo...
theonion.com
Iran Worried U.S. Might Be Building 8,500th Nuclear Weapon
TEHRAN—Amidst mounting geopolitical tensions, Iranian officials said Wednesday they were increasingly concerned about the United States of America’s uranium-enrichment program, fearing the Western nation may soon be capable of producing its 8,500th nuclear weapon. "Our intelligence estimates indicate that, if it is allowed to progress with its aggressive nuclear program, the United States may soon possess its 8,500th atomic weapon capable of reaching Iran," said Iranian foreign minister Ali Akbar Salehi, adding that Americans have the fuel, the facilities, and "everything they need" to manufacture even more weapons-grade fissile material. "Obviously, the prospect of this happening is very distressing to Iran and all countries like Iran. After all, the United States is a volatile nation that’s proven it needs little provocation to attack anyone anywhere in the world whom it perceives to be a threat." Iranian intelligence experts also warned of the very real, and very frightening, possibility of the U.S. providing weapons and resources to a rogue third-party state such as Israel.
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The Conversation UK @uk.theconversation.com · 14/06/2025
Looking back in time could inspire the aircraft innovations of the future.
tcnv.link
How pterosaurs can inspire aircraft design
Looking back in time could inspire the aircraft innovations of the future.
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British Journal for the Philosophy of Science @thebjps.bsky.social · 10/06/2025
Get it while it's hot: BJPS Associate Editor Dana Tulodziecki's (@193.bsky.social) addition to the Cambridge Elements series, Underdetermination and Theoretical Virtues, is out now and free #philsci #philsky #hps
cambridge.org
Underdetermination and Theoretical Virtues
Cambridge Core - Philosophy of Science - Underdetermination and Theoretical Virtues
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Karl Galle @karlgalle.bsky.social · 06/06/2025
In other disaster-related news, today marks 45 years since publication of the @science.org article by Walter & Luis Alvarez, Frank Asaro, & Helen Michel arguing that the dinosaurs were killed off by the impact of a massive asteroid or comet: www.lindahall.org/about/news/s... #HistSci 🔭 🧪
lindahall.org
Walter Alvarez
Walter Alvarez, an American geologist, was born Oct. 3, 1940. His father, Luis Alvarez, was a physicist at Berkeley who was an important part of the Manhattan Project and who...
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Mark Rubin @markrubin.bsky.social · 06/06/2025
Frequentist vs Bayesian Interpretations of Severity Mayo (2025) responds to van Dongen et al. (2023) van Dongen et al. (2023): doi.org/10.3758/s134... Mayo (2025): www.journals.uchicago.edu/doi/pdf/10.1... #PhilSci #PsycSci #Stats
A tradition that goes back to Sir Karl R. Popper assesses the value of a statistical test primarily by its severity: was there an honest and stringent attempt to prove the tested hypothesis wrong? For “error statisticians” such as Mayo (1996, 2018), and frequentists more generally, severity is a key virtue in hypothesis tests. Conversely, failure to incorporate severity into statistical inference, as allegedly happens in Bayesian inference, counts as a major methodological shortcoming. Our paper pursues a double goal: First, we argue that the error-statistical explication of severity has substantive drawbacks; specifically, the neglect of research context and the specificity of the predictions of the hypothesis. Second, we argue that severity matters for Bayesian inference via the value of specific, risky predictions: severity boosts the expected evidential value of a Bayesian hypothesis test. We illustrate severity-based reasoning in Bayesian statistics by means of a practical example and discuss its advantages and potential drawbacks.In the face of today’s statistical crisis of science, it is often recommended that statistical significance tests be replaced with Bayes factor tests. In this article, I examine this recommendation. Bayes factor tests, unlike statistical significance tests, only depend on the probability of the data under H0 and a competitor H1. They are insensitive to a method’s error probabilities such as significance levels, type 1 and type 2 errors, and confidence levels. It might be thought that if a method is insensitive to error probabilities that it escapes the inferential consequences of inflated error rates at the heart of obstacles to replication. I will argue that this is not the case, and that Bayes factor tests can accord strong evidence to a claim H, even though little has been done to rule out H’s flaws. There are two reasons: their insensitivity to biasing selection effects, and the fact that H and its competitor need not exhaust the space of relevant possibilities. I will show how this results in a disconnect between Bayes factor tests and error control protocols that are being called for by replication reforms. To solve the problem, I propose that commonly used Bayes factor tests be supplemented with a post-data severity concept in the frequentist error statistical sense. The question is not whether ‘severity’ can be redefined Bayesianly—of course it can—the question is whether the resulting concept can address today’s concerns behind obstacles to replication. I will also respond to criticisms of the severity reformulation of statistical significance tests, and show how it enables avoiding fallacies of statistical tests.
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Columbia University Press @columbiaup.bsky.social · 27/05/2025
Now available! UNRELIABLE is an essential account of the reproducibility crisis that gives readers an inside look at how science is actually done. buff.ly/17HKth8
Now available! Unreliable: Bias, Fraud, and the Reproducibility Crisis in Biomedical Research, by Csaba Szabo. It includes a blurb from Publisher's Weekly, the book's cover, and a 20% discount with code CUP20SM at checkout.
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pvickers.bsky.social @pvickers.bsky.social · 22/05/2025
It was a privilege to be interviewed for this article, published today in Science: www.science.org/content/arti...
science.org
Social media consensus paper causes social media uproar
Preprint reporting common ground among researchers on smartphones and teen mental health is premature and flawed, critics say
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Frederick Britt @fbritt.bsky.social · 21/05/2025
How (if at all) do we move forward in the debate on scientific realism? Join us @unibe.ch from June 30 to July 2, 2025, either in person or online (it's free either way)—we have some exciting talks lined up and look forward to lively discussions! Info: philosophie.unibe.ch/realism #philsci
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pvickers.bsky.social @pvickers.bsky.social · 07/05/2025
Released in paperback on Monday...! www.waterstones.com/book/identif...
waterstones.com
Identifying Future-Proof Science by Peter Vickers | Waterstones
Buy Identifying Future-Proof Science by Peter Vickers from Waterstones today! Click and Collect from your local Waterstones or get FREE UK delivery on orders over £25.
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Mark Witton @markwitton.bsky.social · 13/05/2025
Today is May 13th, which means my new book, King Tyrant: A Natural History of #Tyrannosaurus rex is OUT NOW! Published by @princetonupress.bsky.social, this is the biggest and most detailed synthesis ever published on one of the best understood and most studied of all #dinosaurs. Thread follows...
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Frederick Britt @fbritt.bsky.social · 06/05/2025
#climbing #rockclimbing
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ArtButMakeItSports @artbutmakeitsports.bsky.social · 21/04/2025
Dance with Death, by Hieronymus Hess, 1841, 📸 via Vatican Media Pool
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Vanessa Seifert @vanessaseifert.bsky.social · 09/04/2025
My review of Alexander Bird’s book ‘Knowing Science’ just came out @jgps.bsky.social . If you want to get an idea of what’s it about before reading the actual thing, here are my impressions! #msca #creacal link.springer.com/article/10.1...
link.springer.com
Alexander Bird: Knowing Science. Oxford: Oxford University Press, 2022, 304 pp., €67.88 (Hardback), ISBN: 9780199606658 - Journal for General Philosophy of Science
Journal for General Philosophy of Science -
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I Support People Protesting in Support of Palestinian Action @srdfrench.bsky.social · 10/04/2025
Interesting discussion of the early history of British rock climbing with mention of a certain A. Crowley, before he became ‘The Beast’: secretlibraryleeds.net/2025/04/10/t...
secretlibraryleeds.net
The mountain, the logbook, and the wickedest man in the world: early days of the climbing scene
This week we welcome back Library and Digital Assistant Joey Talbot, who explores the fascinating history of climbing in the Leeds Libraries collections… During April, we’re holding a display…
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pvickers.bsky.social @pvickers.bsky.social · 10/04/2025
More "Philosophy of alien life" coming out of @durham-university.bsky.social Department of Philosophy: academic.oup.com/aristotelian...
academic.oup.com
IV—Optimism in the Search for Extraterrestrial Life? A Philosophical Perspective
Abstract. The large number of planets in our galaxy is often appealed to as the basis for optimism that life exists beyond earth in sufficiently large quan
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Philosophy of Science Association @philsci.bsky.social · 06/04/2025
🔔 Reminder: PSA Around the World 2025! 🌍 Submit your abstract until April 13, 11:59 PM PST! Open to all PSA members, no matter where you're located or what your topic is—as long as it’s within the philosophy of science!
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Olga Tokariuk @olgatokariuk.bsky.social · 08/03/2025
At least 20 Ukrainian civilians have been killed just this night by Russian missiles and drones. Hundreds of soldiers were killed on the frontline in recent days. These are the first results of the US suspension of military aid and intelligence to Ukraine: more deaths time.com/7265679/sate...
time.com
Hundreds Dead: Inside the Trump Ukraine Fallout
The US intelligence pause has undercut supply lines to Kursk, cut satellite imagery and tanked morale.
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Henry Taylor @htaylorphil.bsky.social · 06/03/2025
New Philosophy Smash Video!!!! Peter Vickers talks about which scientific theories we know are true, and which ones might change in the future. Aimed at KS2-3, and there's lesson plans in the description for use in classrooms! www.youtube.com/watch?v=pcBm...
youtube.com
Will Today's Science Always be True?
YouTube video by Philosophy Smash With Henry!
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John Moffitt 🌊🌊🧢 @johnmoffitt.bsky.social · 01/03/2025
Happy go-lucky free-swimming Jimbacrinus crinoids enjoying the Permian seas, <suddenly> ended up as rocks (in a rock) in Western Australia. But it's a cool rock. #FossilFriday
Jimbacrinus sp
Permian
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Nautilus Magazine @nautil.us · 23/02/2025
Alex Honnold, the world's greatest solo climber, doesn’t experience fear like the rest of us. “Maybe his amygdala is not firing—he’s having no internal reactions to these stimuli.” 🧪
nautil.us
The Strange Brain of the World’s Greatest Solo Climber
Alex Honnold doesn’t experience fear like the rest of us.
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watson News @watson.ch · 17/02/2025
Esel angemalt: Chinesischer Zoo wirbt mit falschem Zebra.
watson.ch
Esel angemalt: Chinesischer Zoo wirbt mit falschem Zebra
Ein chinesischer Zoo wirbt mit einem Zebra. Doch wer genau hinschaut, sieht, dass es sich um ein ganz anderes Huftier handelt.
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Greenpeace Schweiz @de.greenpeace.ch · 21/02/2025
Vor 3 Jahren, am 24.2.22, überfielen russische Truppen die Ukraine. ➡️Greenpeace war in der Region Dnipropetrowsk im Osten des Landes. ➡️Dort dokumentierten wir den Kampf der Menschen ums Überleben und wie sie der Gefahr einer Atom-Katastrophe durch die Angriffe ausgesetzt sind. ➡️Film bit.ly/4k9nnnU
bit.ly
Greenpeace visited frontline zone in Dnipropetrovsk region
The Greenpeace team visited the villages of Vyvodove, Myrove, and Tomakivka, where, with the support of local authorities, they conducted several radiation safety trainings, each attended by dozens of people. The international organization also documented the destruction of the Vyvodove school, and other infrastructure as a result of Russian shelling. The Greenpeace team learned from the local representatives and the villagers about their lives after the destruction of the Kakhovka hydroelectric power station by Russians, and learned about their challenges from the war and the occupation of the Zaporizhzhia NPP.
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