I’VE been wondering lately what is it that makes morality so important, perhaps even essential, to humans, but not as far as we know, to other animals? It’s always been my opinion that morality is a sort of mental barbed-wire fence to keep what I consider the eighth deadly sin, hubris, in check, though hubris is commonly regarded as synonymous the first deadly sin, pride. Personally and as an author, I make a distinction between the two, pride being about about unnatural self-aggrandizeme...