I think you’re exactly right. I’m not in any way qualified to make this statement but, if I’m right, you can’t just make the brain “go faster” and get more useful time without time actually passing. Processes need to happen in the brain for thoughts to occur, and you’d have to somehow speed those up… I mean there are chemical reactions happening in your nerve endings, how are those going to speed up? Especially by a factor of >1000 as implied by the OOP!