Mr Jack writes:
Really? I haven't seen any. There's some exceedingly poor evidence that you can teach chimpanzees something that vaguely approximates rudimentary language. But as far as I know no evidence that they use any in their natural world.
Based on this logic, I can claim that there is some exceedingly poor evidence that Americans (or English native speakers) cannot be taught Vietnamese and speak it the way that will make us Vietnamese understand. Therefore, I conclude that you don't really speak a language at all.
The point is we haven't broken any code that the whales use or the elephants use. The whales could easily say to each other that humans lack language because there is little evidence that any human being at all could learn whale.
The Laminator