>tfw you will never have a seizure that gives you the ability to do mathematics by imagining abstract shapes interacting with each other without having to consciously calculate to find the answer
Also exceptionally impressive the speed he was able to learn Icelandic.
https://www.youtube.com/watch?v=qMz3gjl9x-M
>>9115641
He is a trained mnemonist and he has competed in memory sports.
He has also worked as a clairvoyant for "financial reasons".
Synesthesia is a thing but I would not trust anything he claims.
There is a post somewhere in the internet which analyzes his YouTube video where he displays his calculation abilities.
He is basically a fraud in this regard.