Knowing how complicated computers are I always ask myself how can it be that so many things work so well. While my friends and family members ask why this or that error happened. Bits flipped by cosmic radiation was often my to go explanation to show how complicated the answer could be, but I always felt that nobody really understood what I was talking about.

Today I saw a Veretasium video about it, which explains that phenomenon, very interresting: https://youtu.be/AaZ_RSt0KP8