Monument

Sometimes I hear people saying that they believe morality to be designed by God, and so they can't understand how atheists and agnostics can have an understanding of morality. This is not an argument I can easily get my head around. I mean, if we talk about languages for a moment, there's still no consensus on how humans as a whole started to speak. But it's still pretty obvious that individual humans learn language as they grow up from the people around them, that language exists by consensus, and that there are certain necessary features for language to be language. I don't see Esperantists going around telling everyone that they can't understand how we can speak English if we don't know who started Proto-Indo-European.

ETA:  Then again, if the Esperantists did do that, I probably wouldn't understand too well anyway.