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James Downes

@james-downes.bsky.social

Founder at House of Insurtech All views plagiarised from people smarter than me #ActuallyAutistic #pragmatist #sceptic #tech #innovation #insurtech

117 Followers  |  197 Following  |  1,231 Posts  |  Joined: 27.12.2023
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Posts by James Downes (@james-downes.bsky.social)

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**NEW POST**

LLMs hallucinate, & they hallucinate WORSE on topics we don't already know/write a lot about. This creates a huge accuracy gap.

This week I tested ChatGPT on Beethoven & Smyth to show how big this gap is & why it matters. It made up a LOT.

leahbroad.substack.com/p/chatgpts-a...

01.03.2026 09:46 β€” πŸ‘ 72    πŸ” 41    πŸ’¬ 4    πŸ“Œ 5

"make chess sexy again"

28.02.2026 21:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Picture of Marjane Satrapi alongside a quote from her. The quote reads:

The world is not divided into countries. The world is not divided between East and West. You are American, I am Iranian, we don't know each other, but we talk together and we understand each other perfectly. The difference between you and your government is much bigger than the difference between you and me. And the difference between me and my government is much bigger than the difference between me and you.

And our governments are very much the same...

- Marjane Satrapi, Iranian-French graphic novelist

Picture of Marjane Satrapi alongside a quote from her. The quote reads: The world is not divided into countries. The world is not divided between East and West. You are American, I am Iranian, we don't know each other, but we talk together and we understand each other perfectly. The difference between you and your government is much bigger than the difference between you and me. And the difference between me and my government is much bigger than the difference between me and you. And our governments are very much the same... - Marjane Satrapi, Iranian-French graphic novelist

Thinking about this quote from Persepolis creator Marjane Satrapi again.

28.02.2026 17:18 β€” πŸ‘ 18468    πŸ” 7895    πŸ’¬ 41    πŸ“Œ 115
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Breaking news: the β€˜Today’ programme is broken The BBC radio show is the perfect illustration of just how unserious we’ve become

Hard agree. πŸ˜•

giftarticle.ft.com/giftarticle/...

28.02.2026 11:16 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

I have to say that as someone who watched the 1st Iraq war live on TV, this one is less "shock and awe" and more "shock and bore"

28.02.2026 10:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

And what about all those "buggy whip" manufacturers?

25.02.2026 22:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I love the Bakerloo line, and am immensely glad that I don't use it every day

Can't we just preserve it and build another one just to the left of it?

25.02.2026 22:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Oh great, time to crack open the second identity again

25.02.2026 16:21 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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John Davidson Gives First Interview and Explains Tourette’s Tics After Shouting N-Word and Other Slurs at BAFTAs: β€˜I Felt a Wave of Shame’ (EXCLUSIVE) John Davidson's explains Tourette's tics and the BAFTA N-word incident in his first exclusive interview with Variety.

Fantastic interview. Everyone should read it:

25.02.2026 02:47 β€” πŸ‘ 620    πŸ” 307    πŸ’¬ 22    πŸ“Œ 27

This is now getting worrying

24.02.2026 13:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Not only that, but I hear that they are sending their only functional Hospital ship to Greenland

23.02.2026 20:03 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Definitely, I always stock up with cassoulet, duck confit and soupe de poisson in jars/cans when I'm in France. This one was paysan/artisan from Gers (I think you were there recently) where brother lives.

21.02.2026 20:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Cassoulet (from a jar), side salad, Cremant de Bourgogne

21.02.2026 17:03 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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The strongest version of this illusion I’ve seen! Absolute head-wrecker!

21.02.2026 16:36 β€” πŸ‘ 383    πŸ” 123    πŸ’¬ 24    πŸ“Œ 29

That looks perfect

21.02.2026 12:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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I’ve found it, I’ve found the worst take

20.02.2026 22:11 β€” πŸ‘ 2363    πŸ” 404    πŸ’¬ 65    πŸ“Œ 51

Well that's told me

20.02.2026 17:52 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

James?

20.02.2026 16:04 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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The Disintermediation of Databases The database has been the center of gravity in data architecture for decades. It owned the storage, the query layer, and the interface. That center of gravity is changing. We’re seeing this structural...

if you're in data infrastructure you should read this by my excellent colleague @rstephens.me redmonk.com/rstephens/20...

20.02.2026 12:30 β€” πŸ‘ 9    πŸ” 6    πŸ’¬ 1    πŸ“Œ 0

Imho there is a very strong commercial reason. The tech giants need the promise of massive tech disruption akin to the internet/iPhone/social media to keep their status as "growth"stocks, without which their valuations tumble, and due to their influence on the US stock market, investors pile into AI

20.02.2026 09:44 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Ooh, I know where that is

19.02.2026 21:15 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

This is so true

19.02.2026 21:12 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I agree the backstory was so good it really did put you right back in there

18.02.2026 20:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The exhibition is pretty faithful, it brought back loads of memories, but then again Chris Sullivan who was heavily involved was absolutely there.

18.02.2026 15:15 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Hope you enjoy it. For my sins I was one of the few Coming from the Louise's, Billy's background, not St Martins. We didn't think we were changing anything, just having fun and being apart from the mainstream, and making fashion Still have most of the membership cards from the end of the exhibition

18.02.2026 15:07 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I shall be eating Pizza at Rudy's in Leeds, where most other restaurants are closed on a Monday (yes, this is a thing)

16.02.2026 21:38 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

My view is that a social media ban is wrong because the issue is one of editorial control.

Tech platforms hide behind a "we are just carriers" defence,when imho the algorithms are effectively editorial choices, for which they should be held to account like other publishers

16.02.2026 18:08 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

This is so brilliant. you can pop your postcode in and see if the pubs/bars near you are likely at risk. As I suspected, none of the 120+ within 1.5km of my flat are. But I’m in central-ish London.

16.02.2026 16:47 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

As we say, it's a feature not a bug.

That's not to say LLMs are no use, but are unreliable in regulated environments.

For example, I trust one telling me the current state of a nuclear reactor.

16.02.2026 07:44 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

NGL, looks like Bowie in a wig

15.02.2026 20:22 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0