I recently got into an argument on HN when I said that: https://news.ycombinator.com/item?id=49002491

They already believe.

> Hilarious critique. If you weren't as mathematically illiterate as you likely are, you would know how general matrix operations are, and how essentially any algorithm (including human cognition) can be implemented using them as an intermediate.

This guy's got the secrets of human cognition figured out apparently.