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How to Build a Digital Brain

Jeff Hawkins interview. Here’s what we do inside Grok: we build this 60,000-neuron neural network that emulates a very small part of one layer of the neocortex. It’s about a thousandth the size of a mouse brain and a millionth the size of a human brain. So: not super-intelligent, but we’re using the principle by…

Andy Clark – “Do Thrifty Brains Make Better Minds?

I’ve just come across this article by Andy with a follow-up here. Some recent work in computational and cognitive neuroscience suggests that it is indeed the frugal use of our native neural capacity (the inventive use of restricted “neural bandwidth,” if you will) that explains how brains like ours so elegantly make sense of noisy…