I think that he actually has a little more than gut feeling here: > about half the users under 10 are also over 90 https://news.ycombinator.com/item?id=553705

I think that he actually has a little more than gut feeling here: > about half the users under 10 are also over 90 https://news.ycombinator.com/item?id=5537050 https://news.ycombinator.com/item?id=5537050