@RegalBeagle It's always some retarded caricature, like a guy who memorized 1000 digits of pi. That's not what smart people actually do.
One of the best depictions of super-intelligence and what that might look like from the inside view can be found in a short story by sci-fi writer Ted Chiang.
The story is called "Understand" and you can find it in his anthologies, or as a free audiobook on the internet archive here: https://archive.org/details/TedChiangUnderstand
Very cool and unique story.
Nice, I'll be sure to check that out.