A Man with an Impossible Memory
newyorker.com
newyorker.com
It's not quite like this, he said it's not a photographic memory, but it seems interesting. I read a story where he said he knew exactly how many cinnamon buns he'd ever eaten. I thought it was perhaps fiction, but there was a photo at the end implying it was real.
I think he explains it in his review of the PS1 game "Boku no natsuyasumi"
https://medium.com/@108/what-we-might-mean-when-we-say-a-clo...
I was familiar with his YouTube work but not his writings. Thanks for introducing me to him.
And 2018: https://news.ycombinator.com/item?id=14997702 (8 comments)