At first I thought this was a random student attempting something. Would have never guesses that this was actually from quanta. Here is the discussion from /r/

At first I thought this was a random student attempting something. Would have never guesses that this was actually from quanta. Here is the discussion from /r/math: https://www.reddit.com/r/math/comments/l4zhxh/the_map_of_mathematics https://www.reddit.com/r/math/comments/l4zhxh/the_map_of_mat...