Sign in

ananyo.bsky.social

@ananyo.bsky.social
495 followers 92 following 88 posts

Chief science writer at the London Institute for Mathematical Sciences. 'The Man from the Future', on the unparalleled influence of John von Neumann, available everywhere. Subscribe to my substack, Confections & Refutations ananyo.substack.com

PostsRepliesMedia
Reposted by ananyo.bsky.social
Matthew Cobb @matthewcobb.bsky.social · 06/10/2026
A lot of excitement on here about the article in Science summarising the discoveries of @alistairsponsel.bsky.social and Brian Sutton, just published in the Journal of the History of Biology. Some people have asked, so here is what I think they show, and what are the implications:
link.springer.com
Photograph 49 is the Key to Understanding the History of Rosalind Franklin’s DNA Photograph 51 - Journal of the History of Biology
This essay, co-authored by a historian of science and an X-ray crystallographer, sheds new light on Rosalind Franklin’s Photograph 51. We refute the infamous claim that, unlike James Watson, Franklin ...
4294154
ananyo.bsky.social @ananyo.bsky.social · 09/10/2026
Thanks! Yes--i was kinda wondering why/if this was a big deal or not. the article suggested it was but i wasn't sure.
010
ananyo.bsky.social @ananyo.bsky.social · 08/10/2026
Hey @matthewcobb.bsky.social What did you make of this in Science by Tim Appenzeller? From what I recall, in your book you argue that 51 didn't play a role in Watson and Crick's thinking...? www.science.org/content/arti...
science.org
How did Rosalind Franklin miss the helix in her iconic DNA image? She didn’t
New analysis refutes James Watson’s claim he was first to recognize significance of famed photograph 51
100
ananyo.bsky.social @ananyo.bsky.social · 24/09/2026
🙂
000
ananyo.bsky.social @ananyo.bsky.social · 20/08/2026
Thanks!
100
ananyo.bsky.social @ananyo.bsky.social · 04/05/2026
Full piece here in the @thespectator1828.bsky.social spectator.com/article/ai-i...
spectator.com
AI is revolutionising mathematics
Last week, a 23-year-old amateur with no advanced mathematical training did something many mathematicians never manage in a lifetime: he solved a 60-year-old problem posed by the spectacularly prolifi...
000
ananyo.bsky.social @ananyo.bsky.social · 04/05/2026
100
ananyo.bsky.social @ananyo.bsky.social · 04/05/2026
I wrote about what the recent remarkable advances in AI for mathematics means for the subject--and for every creative human endeavour. "If mathematics can be hollowed out in this way, then every creative field is vulnerable." @thespectator1828.bsky.social
131
ananyo.bsky.social @ananyo.bsky.social · 10/03/2026
Formalising a well-cited 20-year old physics paper on the stability of the two Higgs doublet model in Lean invalidates the main theorem! "It ... raises the uncomfortable question of how many physics papers would not pass this higher level of scrutiny." Preprint: arxiv.org/abs/2603.08139
040
ananyo.bsky.social @ananyo.bsky.social · 30/01/2026
STFC funding for particle physics, nuclear physics, and astronomy—which falls under “curiosity-driven” science—to be reduced to 70% of its 2024–25 budget. This is how you cripple the UK’s scientific and economic future. www.science.org/content/arti...
science.org
U.K. physics community braces for deep funding cuts
Research council to slash funding for particle physics, nuclear physics, and astronomy by 30%, prompting alarm across the research community
031
Reposted by ananyo.bsky.social
Stephen Curry @scurry.bsky.social · 24/01/2026
Intriguing review by @ananyo.bsky.social of a recent history of maths www.nature.com/articles/d41...
nature.com
Forget formalism: mathematics was built on infighting and emotional turmoil
A fast-paced book captures how theory and formal proof intertwined with the personal lives of prominent mathematicians.
063
ananyo.bsky.social @ananyo.bsky.social · 23/01/2026
The team behind 'The Man Who Knew Infinity' is reuniting to make a new film honouring Maryam Mirzakhani! Ken Ono and Manjul Bhargava (who collected his Fields Medal in the same year as Mirzakhani) are associate directors, Matt Brown writer/director! ❤️❤️❤️🎉 🎉 🎉 infinityfilmsmirzakhani.com
043
ananyo.bsky.social @ananyo.bsky.social · 06/01/2026
We interviewed maths prof Edward Frenkel in Faraday's old rooms on 12 Dec. The video's just out! Highlights: 29:52 Why self-knowledge is key to avoiding malevolent AI 35:06 Will AI make mathematicians redundant? 56:41 The remarkable effectiveness of physics in maths www.youtube.com/watch?v=rMTX...
youtube.com
Edward Frenkel on the meaning of mathematics and why humans matter more than ever in the age of AI.
YouTube video by London Institute for Mathematical Sciences
020
Reposted by ananyo.bsky.social
Caroline Fiennes @carolinefiennes.bsky.social · 03/12/2025
In one of the weirder "charity visits" I've ever done, we cracked out some maths last week! Bonus point/s if you know what's going on in these calcs* Notice that the mathmos there are technically "charity workers", a dopey phrase sometimes used by journos to cover the vast diversity of this sector…
141
ananyo.bsky.social @ananyo.bsky.social · 27/11/2025
Four academics from different fields will explore how his ideas continue to shape contemporary thinking across physics, AI, economics, and sustainability. Followed by a reception with Hungarian delicacies and wine. It's free! Details and sign up here: www.eventbrite.co.uk/e/can-we-sur...
eventbrite.co.uk
Can We Survive Technology?
A panel discussion revisiting John von Neumann’s legacy in the age of AI, quantum computing and global challenges and networking reception.
021
ananyo.bsky.social @ananyo.bsky.social · 27/11/2025
Seventy years after John von Neumann’s essay “Can We Survive Technology?”, the questions he posed feel more urgent than ever. On Thursday 4 December, I'm chairing an expert panel discussion at the Hungarian Embassy in London on what that essay means to us now. You're invited!
110
ananyo.bsky.social @ananyo.bsky.social · 14/11/2025
Folks! Amazon.com has done it again! Kindle edition of 'The Man from the Future' on sale for less than $5! That's 75% off. Want to find out what the fuss over John von Neumann is really about and what he actually did? You can now for $4.80! www.amazon.com/dp/B098TYZN6...
020
ananyo.bsky.social @ananyo.bsky.social · 21/10/2025
The director of the London Institute for Mathematical Sciences and I interviewed one of the most restless and original talents in science last week⏤theoretical physicist and innovator Stephen Wolfram! Watch out for the rapidfire round! www.youtube.com/watch?v=8SD9...
youtube.com
Stephen Wolfram tackles the big questions—from God and free will to whether AI will destroy us all.
YouTube video by London Institute for Mathematical Sciences
021
ananyo.bsky.social @ananyo.bsky.social · 20/10/2025
A video of the whole event is now on YouTube! youtube.com/watch?v=8SD9...
youtube.com
Stephen Wolfram tackles the big questions—from God and free will to whether AI will destroy us all.
YouTube video by London Institute for Mathematical Sciences
010
ananyo.bsky.social @ananyo.bsky.social · 15/10/2025
Stephen Wolfram is such a legend, I wasn't sure what to expect! But he was gracious and charming, as well as totally fascinating. He even enjoyed my mean rapidfire questions, which he had 90 secs each to answer! "So Stephen, Is there a God?" Will post video of the event soon! x.com/London_Inst/...
050
ananyo.bsky.social @ananyo.bsky.social · 01/10/2025
...peculiarity of Bengali culture, I highly highly recommend Jhumpa Lahiri's 'The Namesake'. (In fact all of her books but this one relates to the whole familial nickname thing)
010
ananyo.bsky.social @ananyo.bsky.social · 01/10/2025
...it's still rare that I come across another Ananyo IRL. I've encountered some online and am LinkedIn buddies with another Ananyo Bhattacharya who keeps being asked whether he wrote The Man from the Future (he's got a PhD from MIT). My family call me by my nickname--'dahk nam'. On that...
120
ananyo.bsky.social @ananyo.bsky.social · 01/10/2025
LOL. I tell people to pronounce it ON-ON-OH. This is not how it is pronounced in West Bengal. However, since it's mostly non-Indians that say my name, it seemed almost like an affectation demanding it be pronounced in the Bengali manner (specially when growing up in the North)....
120
ananyo.bsky.social @ananyo.bsky.social · 05/09/2025
Of course! Let me know when you want to drop by!
000
Reposted by ananyo.bsky.social
Alex Hern @hern.bsky.social · 03/09/2025
www.economist.com/science-and-... come work with me
economist.com
The Economist is hiring a science and technology correspondent
We’re looking for a writer to join us in London for 12 months
21415
ananyo.bsky.social @ananyo.bsky.social · 05/09/2025
Thanks Caroline! I’m not looking for another job (certainly not a temporary position). There’s younger hungrier writers out there. Alex! Come into the London institute for mathematical sciences with Alok and tim c one Friday! Drinks from 5pm every week.
100
ananyo.bsky.social @ananyo.bsky.social · 31/08/2025
Not quite everything. Just everything important 😜
000
ananyo.bsky.social @ananyo.bsky.social · 31/08/2025
Was Gödel's second incompleteness theorem really von Neumann's? Part I ananyo.substack.com/p/was-godels-s… Was Gödel's second incompleteness theorem really von Neumann's? Part II ananyo.substack.com/p/was-godels-s���
ananyo.substack.com
040
ananyo.bsky.social @ananyo.bsky.social · 31/08/2025
Despite many arguing we shouldn’t care who exactly did what in science, people seem to care very much. Arguably science wouldn’t progress in its current state unless a scientist could establish priority for a discovery.
110
ananyo.bsky.social @ananyo.bsky.social · 31/08/2025
Second, there’s strong evidence that von Neumann had a proof of the second incompleteness theorem, which Gödel never proved. Moreover when von Neumann informed Gödel of this, Godel misled von Neumann to prevent him scooping him.
110
ananyo.bsky.social @ananyo.bsky.social · 31/08/2025
The research reveals, first, that von Neumann suggested to Gödel that he transform his first incompleteness theorem from a statement in logic to one in number theory—hugely amping up its significance.
110
ananyo.bsky.social @ananyo.bsky.social · 31/08/2025
I’ve removed paywalls from two substack posts on recently unearthed evidence of von Neumann’s contributions to Gödel’s Incompleteness theorems. This work was published after ‘The Man from the Future’ came out, so wasn’t in the book. Links below 👇🏾
222
ananyo.bsky.social @ananyo.bsky.social · 25/08/2025
The 1943 paper which Andreessen correctly states describes the core tech underlying modern AI is McCulloch and Pitts's “A Logical Calculus of the ideas Imminent in Nervous Activity”, which I talk about in TMFTF. McCulloch and Pitts paper historyofinformation.com/detail.php?i...
ananyo.substack.com
Oppie and Johnny, best frenemies of the Atomic Age. Part I
A fraught relationship helped spawn nuclear bombs and modern computers
010
ananyo.bsky.social @ananyo.bsky.social · 25/08/2025
Eavesdropping on von Neumann, Turing and Oppenheimer would be great fun though VN and Oppie “stalked each other like alley cats” at Princeton according to one contemporary. VN WAS more interesting than Oppie. Obviously. See also ananyo.substack.com/p/oppie-and-...
ananyo.substack.com
Oppie and Johnny, best frenemies of the Atomic Age. Part I
A fraught relationship helped spawn nuclear bombs and modern computers
113
ananyo.bsky.social @ananyo.bsky.social · 25/08/2025
Many thanks to Marc Andreesen for name-checking 'The Man from the Future' in a Hermitix podcast episode, resurfaced by a16z! Listen here podcasts.apple.com/gb/podcast/a...
podcasts.apple.com
AI and Accelerationism with Marc Andreessen
Podcast Episode · a16z Podcast · 22/08/2025 · 1h 9m
111
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
Thank you!
000
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
Explanatory maths/theoretical physics journalism is hard, important and underfunded. Wish the UK had a @simonsfoundation.org that backed proper, in-depth maths/theory communication with cold, hard cash.
030
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
9. Finally, to appreciate just how good all this reporting is, compare and contrast to the utterly useless wiki article on the geometric Langlands. en.wikipedia.org/wiki/Geometr...
en.wikipedia.org
Geometric Langlands correspondence - Wikipedia
100
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
8. An interview with Andrew Wiles on his proof of Fermat's last theorem by Plus maths. "What it began was it opened a little door to the Langland's programme, and a new way of trying to get at results in the Langland's programme." plus.maths.org/content/andr...
plus.maths.org
Andrew Wiles: what does it feel like to do maths?
We were very excited to meet Andrew Wiles this summer! In this interview and videos he tells us what it was like to prove Fermat's Last Theorem, and what it feels like to do maths.
100
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
7. And @kevinhartnett.bsky.social again on the Fargues and Scholze effort to geometrize the local arithmetic Langlands quantamagazine.org/with-a-new-s...
quantamagazine.org
New Shape Opens ‘Wormhole’ Between Numbers and Geometry | Quanta Magazine
Laurent Fargues and Peter Scholze have found a new, more powerful way of connecting number theory and geometry as part of the sweeping Langlands program.
100
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
5. Again in 2007! Now Peter Woit gets into it math.columbia.edu/~woit/wordpr... 6. @kevinhartnett.bsky.social on the work of Ben-Zvi, Venkatesh and Sakellaridis that I mention in the piece. quantamagazine.org/echoes-of-el...
quantamagazine.org
Echoes of Electromagnetism Found in Number Theory | Quanta Magazine
A new magnum opus posits the existence of a hidden mathematical link akin to the connection between electricity and magnetism.
121
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
4. A blog post from 2004(!) by Peter Woit (Not Even Wrong)! "My colleague ... explained to me today over lunch what a “Hecke eigensheaf” is supposed to be, but there’s a whole web of relations ... that neither of us understands very well." math.columbia.edu/~woit/wordpr...
math.columbia.edu
Langlands Program and Physics
One of my minor hobbies over the years has been trying to understand something about the Langlands conjectures in number theory, partly because some of the mathematics that shows up there looks lik…
100
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
2. @kevinhartnett.bsky.social on Andre Weil's 'Rosetta stone', which presaged the Langlands programme quantamagazine.org/a-rosetta-st... 3. The IAS has the 17-page letter from Langlands to Weil publications.ias.edu/rpl/paper/43
quantamagazine.org
A Rosetta Stone for Mathematics | Quanta Magazine
In 1940 André Weil wrote a letter to his sister, Simone, outlining his vision for translating between three distinct areas of mathematics. Eighty years later, it still animates many of the most exciti...
100
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
So some further reading for the curious (papers are linked in the feature for afficiandos), with a heavy bias towards articles from the excellent @quantamagazine.bsky.social 1. Super news article by @ericaklarreich.bsky.social on the proof last year quantamagazine.org/monumental-p...
quantamagazine.org
Monumental Proof Settles Geometric Langlands Conjecture | Quanta Magazine
In work that has been 30 years in the making, mathematicians have proved a major part of a profound mathematical vision called the Langlands program.
100
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
The scope of my article was to look at the buzz around the proof and what it means for science. That left precious little room for anything but a superficial description of the proof itself.
110
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
But if a breakthrough of this scale occurred in biology or physics, it would be reported in every newspaper. So good on @nature.com for being brave enough to commission a piece on it!
110
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
As Drinfield told New Scientist, it is "impossible to explain the significance of the result to non-mathematicians. To tell the truth, explaining this to mathematicians is also very hard, almost impossible."
100
ananyo.bsky.social @ananyo.bsky.social · 16/07/2025
My feature for @nature.com on the impact of the proof of the geometric Langlands conjecture is out today! David Ben-Zvi: It gives us the strongest evidence yet that something we’ve believed in for decades is true. Now we can finally ask: what does it really mean? www.nature.com/articles/d41...
nature.com
The breakthrough proof bringing mathematics closer to a grand unified theory
The Langlands programme has inspired and befuddled mathematicians for more than 50 years. A major advance has now opened up new worlds for them to explore.
241
ananyo.bsky.social @ananyo.bsky.social · 15/07/2025
"A portrait as contradictory and volatile as the man himself—a mind in constant motion, a life lived inside the blast radius of 20th-century science." "Definitive." My review of @nevalalee.bsky.social's excellent Luis Alvarez biography 'Collisions' for @science.org www.science.org/doi/10.1126/...
science.org
The boundless energy, and ego, of Luis Alvarez
A new biography offers a definitive portrait of the intellectually restless physicist
020
ananyo.bsky.social @ananyo.bsky.social · 09/06/2025
“There’s proof by induction, proof by contradiction, and then proof by intimidation,” Prof. He says. “If you say something with enough authority, people just get scared. I think o4-mini has mastered proof by intimidation.” www.scientificamerican.com/article/insi...
scientificamerican.com
Inside the Secret Meeting Where Mathematicians Struggled to Outsmart AI
The world's leading mathematicians were stunned by how adept artificial intelligence is at doing their jobs
110