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submitted 2 days ago* (last edited 2 days ago) by FlyingSquid@lemmy.world to c/technology@lemmy.world

Thanks to @General_Effort@lemmy.world for the links!

Here’s a link to Caltech’s press release: https://www.caltech.edu/about/news/thinking-slowly-the-paradoxical-slowness-of-human-behavior

Here’s a link to the actual paper (paywall): https://www.cell.com/neuron/abstract/S0896-6273(24)00808-0

Here’s a link to a preprint: https://arxiv.org/abs/2408.10234

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[-] Aatube@kbin.melroy.org 10 points 1 day ago

The external storage data and shannon are both called bits, exactly because they’re both base 2. That does not mean they’re the same. As the article explains it, a shannon is like a question from 20 questions.

[-] General_Effort@lemmy.world 1 points 1 day ago

Wrong. They are called the same because they are fundamentally the same. That's how you measure information.

In some contexts, one wants to make a difference between the theoretical information content and what is actually stored on a technical device. But that's a fairly subtle thing.

[-] Aatube@kbin.melroy.org 3 points 1 day ago

I don't see how that can be a subtle difference. How is a bit of external storage data only subtly different from information content that tells the probability of the event occurring is ½?

[-] General_Effort@lemmy.world 0 points 1 day ago

It's a bit like asking what is the difference between the letter "A" and ink on a page in the shape of the letter "A". Of course, first one would have to explain how they are usually not different at all.

BTW, I don't know what you mean by "external storage data". The expression doesn't make sense.

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this post was submitted on 26 Dec 2024
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