The first observation is something that you might think is quite obvious, and that's that our species, Homo sapiens, is actually really, really smart -- like, ridiculously smart -- like you're all doing things that no other species on the planet does right now.
一つめの事柄は当たり前のように聞こえるかもしれませんが 我々ホモサピエンスは 実に頭の良い種です その頭の良さは 馬鹿げているほどで 他の種がしていないことを