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Error Signals

Tom Pollak

A neuropsychiatrist’s field notes on doubt, data, and discovery

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Substack
PricingOnly free issuesPublishesWeekly
Issues23Foundeda year agoLast Issuea month ago
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Latest Issues

All the demons hiding in your AIs… ranked!

Warning: this post contains some disturbing images and (depending on your constitution) concepts.

This week, OpenAI published a blog post explaining why their models kept talking about goblins. And gremlins.

It’s a fascinating docume...

a month ago
34
10

The vibes cartels

Returning home from the International Association for Ethical and Safe AI Conference at UNESCO headquarters in Paris, I was struck by a number of observations. First, the amount of time dedicated to discussion of psychological harms seemed...

2 months ago
23
2

Line of sight

I was walking the dog when I saw a man firing a gun from close range into a house a few doors away.

It was Friday night, at 11:11. He (I assume it was a he, but I couldn’t see their face) was standing on the pavement, in profile, arm exten...

3 months ago
40
15

Everything is significant

In February 1974, Norman Geschwind delivered a lecture at Harvard Medical School describing personality changes in temporal lobe epilepsy. The syndrome that now bears his name describes a fascinating and highly specific constellation of fea...

4 months ago
13
19

Gaslighting and coercion by sexualised AI

Content warning: this post addresses abuse, intimate partner violence, suicide and sex.

When I was training in psychiatry, and especially on night shifts in accident and emergency, it wasn’t uncommon to see people who were caught in contro...

4 months ago
23
4

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  • Tom Pollak

    London-based neuropsychiatrist and immunopsychiatry researcher. Interested in those moments when our models no longer fit the data.

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