I thought I remembered the general gist of the argument, and a quick HN search for "brain speed light" [0] brought it up as the first result ... so probably pur

I thought I remembered the general gist of the argument, and a quick HN search for "brain speed light" [0] brought it up as the first result ... so probably pure luck! [0] https://hn.algolia.com/?query=brain%20speed%20light&sort=byPopularity&prefix&page=0&dateRange=all&type=comment https://hn.algolia.com/?query=brain%20speed%20light&sort=byP...