From large language models to DNA language models

In October 2023 I wrote a blog post about a convergence of large language models or LLMs and DNA. LLMs are subset of generative AI that focus on generating and understanding human language and producing human-like text. DNA is often compared to a language or a code. In the post I quoted a representative of …

Bio-hybrid robots and responsible innovation

Do you remember the film that I call in my mind ‘number five is alive’ or to give it its real name “Short Circuit”? It came out in 1986 and features an experimental robot that is struck by lightning, gains intelligence, escapes a military facility, and goes out to learn about the world. The abiding …

The genome as autoencoder: A new biological metaphor

I am just back from a walk thinking about Kevin Mitchell and Nick Cheney’s recent paper (preprint) on the genome as autoencoder, rather than a blueprint or recipe. This paper caused quite a stir and you can find a good summary in this post by Jessica Hamzelou for the MIT Technology Review. Walking along, I …

Large language models, meaning and maths

I was reading an article in The Guardian about two novels by Benjamin Labatut. One novel, published in 2020, is entitled When We Cease to Understand the World and deals with quantum mechanics and war. The second novel The Maniac, published in 2023 and just out in paperback, is about John von Neumann, which brings …

Talking with Claude about machine metaphors in biology

In my last blog post I said that I had writer’s block – and I still have. I said so to my son and whined a bit. He said: “Remember Christmas 2022? You were complaining about the same thing and I said, go and play with ChatGPT, which had just come out, and that got …

Metaphor identification: From manual to automatic

I have written about metaphors for AIs and LLMs (large language models) like ChatGPT, but I don’t know much about what one might call the mechanics of metaphor recognition, identification and interpretation inside LLMs. So, I wanted to find out and went down a rabbit hole – I never quite reached the bottom…. Metaphor and …

How to do things with prompts: Magic words, speech acts and AI

Looking at what’s going on in AI sometimes makes me feel like the anthropologist Bronislaw Malinowski, When he first visited the Trobriand Islands of then British New Guinea about a century ago, he became fascinated by the magic words that the islanders used and the actions they were believed to perform. Visiting the land of …

AI safety: It’s everywhere but what is it?

AI Safety is the new black. It is everywhere. As Alex Hern wrote from the Seoul AI safety summit on Tuesday “The hot AI summer is upon us” and with it the hot AI safety summer…. When you look at this timeline for “AI safety” on the news database Nexis, you can see that the …

From contamination to collapse: On the trail of a new AI metaphor

I wrote my first ever post about AI and ChatGPT on 6 January 2023. Amongst other things, I talked about the danger of ‘knowledge pollution’. I wanted to highlight the dangers of a gradual corruption of our knowledge base. Knowledge pollution ChatGPT and many other bots or AIs like it are based on large language …

Hunting for AI metaphors

Thousands of articles and blog posts have been written about generative AI, especially ChatGPT. Some or these, especially blog posts, are about metaphors. As a metaphor hunter (see image!) I feel a bit ashamed that I haven’t done much on metaphor and AI. A little bit yes; for example, on what metaphors ChatGPT uses about …