Do people believe this shit?
I get it makes for a great movie, which it is being made into, but a knock on the head a math genius not makes. Nor does it improve maths.
Kudos to him for making money though.
His TEDx talk shows some of his craziness. I guess if you believe this story you'll love the talk.
Again conspiracy theories are interesting, I watch Sci-Fi which is just a conspiracy theory made for TV.
https://www.youtube.com/watch?v=CyYQIcZacvA
He might have brought on synesthesia though, which is actually interesting and perhaps real.
Vibration theory of olfaction which he mentions in the TED talk - https://en.wikipedia.org/wiki/Vibration_theory_of_olfaction