[adium]

I'm also thinking it would need to be at least a couple hundred people to be classified as a town. Which then the odds of someone subconsciously counting a number that high in their head is unlikely.

In a classroom with 30 people right now and I couldn't tell you how many of each gender there are unless I actively try. If that meant certain death, why would I count?

[czr80]

You're being downvoted, which is a bit harsh. However, you are thinking about this as a practical problem, when it is actually a mathematics exercise.

The distinction comes naturally to some people, it's a real struggle for others.