When did humans first begin to lie?
How early in human evolution did the ability to say what was not true develop ? Google said it had to happen gradually but do any other animal societies have the ability? How would one test that? The best I could come up with was that it had to have been beneficial to avoid danger, or was it more of a resource gaining thing that theoretically would have been more reasonable? Are there any good books you can recommend on the subject that I can look for?