So they just picked an arbitrary number that felt right? I expected the story to be more interesting than that, given the title. Still, there was some interesti

So they just picked an arbitrary number that felt right? I expected the story to be more interesting than that, given the title. Still, there was some interesting trivia surrounding the core question. Reminds me of the IPv6 adoption problem: https://news.ycombinator.com/item?id=14986324 https://news.ycombinator.com/item?id=14986324