Because apes evolved from something even more primitiv and should conditions be right wil eventualy also evolve int more human like creatures. or humans will make them extinct before they get the...
Just because something evolves and changes doesn't mean the old one goes totally away. A technology example: people still have wall phones even though mobile cell phones are better in many ways. Just...
Yes, humans are apes. Our closest ancestors are the two species of chimpanzee (common and Bonobo), with which we shared a relatively recent common ancestor. That ancestor in turn shared a common...