Now cooperation is, of course, not always nice; all the horrible things humans have been doing throughout history -- and we have been doing some very horrible things -- all those things are also based on large-scale cooperation.
Kerja sama, tentu, tidak selalu baik; semua keburukan yang manusia pernah lakukan sepanjang sejarah -- hal-hal yang sangat buruk -- semuanya berdasarkan pada kerja sama dalam skala besar.