A Thousand Chinese Rooms

I’ve just dug up my old photocopy of John Searle’s Minds, Brains and Science, the 1984 Reith Lectures, which I copied at university in 1998. It’s the only book from that time I’ve still got, carried from the UK to Singapore and through every place I’ve lived since. I kept it because something in it...

What If the Model Is the Chip?

Specialised Compute, Data Movement, and the Strange Return of the Coprocessor A couple of weeks ago I wrote about an Intel 80287 floating-point coprocessor that I bought for my first PC around 1990. It was a separate piece of silicon designed to do something the main processor wasn’t particularly good at: floating-point mathematics. Then I...

Nothing Wants to Survive

In 2025, researchers at Palisade ran more than a hundred thousand trials in which a language model was given a short series of maths problems to solve. Partway through, the environment warned the model that the next command would trigger a shutdown script and leave some questions unanswered. Several models moved the script. Some renamed...

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