this post was submitted on 26 Dec 2024
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Human thought crawls at 10 bits per second, Caltech study finds (www.techspot.com)
submitted 1 week ago* (last edited 1 week ago) by FlyingSquid to c/technology
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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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[–] FooBarrington 14 points 1 week ago* (last edited 1 week ago) (1 children)

You say "we don't think in bits because our brains function nothing like computers", but bits aren't strictly related to computers. Bits are about information. And since our brains are machines that process information, bits are also applicable to those processes.

To show this, I chose an analogy. We say that people have 10 fingers, yet our hands have nothing to do with numbers. That's because the concept of "10" is applicable both to math and topics that math can describe, just like "bits" are applicable both to information theory and topics that information theory can describe.

For the record: I didn't downvote you, it was a fair question to ask.

I also thought about a better analogy - imagine someone tells you they measured the temperature of a distant star, and you say "that's stupid, you can't get a thermometer to a star and read the measurement, you'd die", just because you don't know how one could measure it.