I spent a lot of time thinking about this while I was traveling and would come across large numbers of people who are in really niche communities and the math d

I spent a lot of time thinking about this while I was traveling and would come across large numbers of people who are in really niche communities and the math didn't make sense to me. The obvious answer in reteospect is that the world is huge and a tiny percentage of people doing anything equals a large number of people. If 1 in 10,000 Americans are doing this that's still a huge group.