I know you're asking about Computerphile, but this video explains how one of the Numberphile videos is wrong: https://www.youtube.com/watch?v=YuIIjLr6vUA https:

I know you're asking about Computerphile, but this video explains how one of the Numberphile videos is wrong: https://www.youtube.com/watch?v=YuIIjLr6vUA https://www.youtube.com/watch?v=YuIIjLr6vUA