Originally published at: https://boingboing.net/2020/12/02/george-parker-bidder-could-do-stupendously-difficult-arithmetic-in-his-head.html
…
1 Like
Quite interesting at 10:30 - 15:00 where he describes his approach to math and how he learned it.
2 Likes
This topic was automatically closed after 5 days. New replies are no longer allowed.
