[d23]

Not to be pedantic, but we have on the order of 100B neurons, and afaik each of them can be connected to thousands of other neurons. I assume we probably have a ways to go before we're encoding the amount of information a brain can comprehend.

[astrange]

Also, your brain knows how to look up things in external storage, but ML models have to keep everything in their weights even if it's not a good fit.