God brought all the animals unto Adam to see what he would call them: and whatsoever Adam called every living creature, that was the name thereof. And though surely the first man had been clever enough to call, in his Adamic language, every thing and animal according to its nature, nevertheless he was exercising a kind of sovereign right in imagining the name that in his opinion best corresponded to that nature. Because, in fact, it is now known that men impose different names to designate concepts, though only the concepts, signs of things, are the same for all.