23/04/2022 - Conférence #1 Part 1 - 45:40 : 650 - Undecipherable numbers

(Q: 71721075 indecipherable for eternity?)

MB : no he doesn't think so.

(Q: 57 vs 75 to increase difficulty?)

MB : no it came from Max Valentin he doesn't know why he did that but both work.