Truly only Americans are at risk because of their actions, astute observation there

Well this will be interesting

I hope you finally understand.

Sentences usually need subjects. :)

I love history and discoveries like this fascinate me, but do they serve any functional purpose? Does knowing that Babylonians understood angles change anything in my daily or long term life?

Not trying to be critical, just a question I often pose myself but have yet to think of a reassuring answer for.