Lots of primate species have died off. Since even humans and chimps are 98% identical there is plenty of reason to believe other primates had vocal cords and ev

Lots of primate species have died off. Since even humans and chimps are 98% identical there is plenty of reason to believe other primates had vocal cords and even language. The only way you can argue against this is to say that you know the 2% difference between man and chimp contains instructions for vocal cords that could never have appeared in the past which is obviously a wild guess on your part. Neither one of us knows so your "um, no" snarkyness is nothing but that. snarkyness.