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September 2026

tilted ship in akbuk bay with scenic hills

AI and the risk of catastrophe

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I am reminded of an episode from history involving Bertrand Russell and the U.S. writer and editor Leo Rosten. In the early 1950s, Rosten had approached Russell in London to write an article on agnosticism… 

dynamic explosion of firecrackers in action

An explosive study

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My cousin sister Swathi Murali has her first peer-reviewed paper out, expected in print in the December 2026 edition of Forensic Chemistry. Excerpt from the abstract: Electrical tapes may be submitted to forensic laboratories for… 

an artist s illustration of artificial intelligence ai this image was inspired by neural networks used in deep learning it was created by novoto studio as part of the visualising ai pr

Computation that computes

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While I was recently browsing the web for interesting physics papers, I came across one in Nature titled ‘A thermodynamically favoured molecular computer’. The work itself seemed interesting but what caught my eye was a… 

blackboard in classroom

Verifiability, access, and allocation in maths

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When I was talking about this post with a friend, he asked a thought-provoking question. In the post, I’d argued that I believe it should be appropriate for mathematics to consider a solution to a… 

a private sign on a wall

Privileged access is bad for science

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Despite some problems of its own, the ongoing Microsoft Majorana saga has been striking a pleasant contrast with the rush by artificial intelligence (AI) companies like Anthropic and OpenAI to show their proprietary models can… 

suicide aesop's clumsy adopted son

Lesson learnt? None.

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A particular line from the open statement mathematicians wrote against the design of the new Caltech Mathathon, due to happen in late October, has stuck with me: Mathematicians do not only prove theorems: they also… 

pins on brown board

Semiconductor nationalism

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There’s a passage in an interview of former RBI governor Raghuram Rajan, published by Frontline on September 1, that many people seem to have misunderstood, especially on Twitter, where — perhaps unsurprisingly — it has…