You've got to be really careful any time someone looks back in prehistory and tries to give you some sort of global answer, because, it being prehistory, you can say whatever the hell you want and get away with it.
Morate biti vrlo oprezni kad god netko pogleda natrag u prethistoriju i pokuša vam dati globalni odgovor, jer, budući da je riječ o prethistoriji, možete tvrditi što god hoćete i uspjeti u tome.