this post was submitted on 26 Dec 2024
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Thanks to @[email protected] 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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[–] [email protected] 3 points 1 week ago (7 children)

I could believe that we take 10 decisions based on pre-learned information per second, but we must be able to ingest new information at a much quicker rate.

I mean: look at an image for a second. Can you only remember 10 things about it?

It's hard to speculate on such a short and undoubtedly watered down, press summary. You'd have to read the paper to get the full nuance.

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[–] [email protected] 49 points 1 week ago (28 children)

Bullshit. just reading this and comprehending it, which is thought, far exceeds 10 bits per second.
Speaking which is conveying thought, also far exceed 10 bits per second.

This piece is garbage.

[–] [email protected] 0 points 1 week ago (45 children)
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[–] [email protected] 6 points 1 week ago (3 children)

"They also explain why we can only think one thought at a time"

I know a lot of people who would disagree with that

[–] [email protected] 5 points 1 week ago

They would be incorrect, as this neuroscientist explains: https://drsarahmckay.com/the-myth-of-multi-tasking/

[–] [email protected] 14 points 1 week ago* (last edited 1 week ago) (7 children)

Those people are probably lying. Try to count in your head from 1 to 100, and simultaneously count down from 100 to 1.
This is surprisingly hard despite the simplicity of the task. Of course I can't know how it is for other people, but in my experience it is true that we can only "process" one conscious task at a time. I have tried to train myself to exceed this limitation, but frankly had to give up, I even suspect if you try to hard, you might risk going crazy.
We can however learn things so called "by heart", in which case we don't have to focus on them consciously, and do that at the same time as we focus on something else. Even things that can be pretty hard to learn, like driving a bicycle.

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[–] [email protected] 4 points 1 week ago (2 children)

Yet, it takes an enormous amount of processing power to produce a comment such as this one. How much would it take to reason why the experiment was structured as it was?

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