John Maynard Smith has been called one of the most important evolutionary biologists since Darwin. He once said, “The one thing that really separates us from other animals is our ability to talk.” Use...

John Maynard Smith has been called one of the most important evolutionary biologists since Darwin. He once said, “The one thing that really separates us from other animals is our ability to talk.” Use the information in this chapter and elsewhere in your study of biology to either support or refute this statement.