"Cavemen are people that lived in caves.
Actually, there are people today that live in caves in certain parts of the world. 
For instance, in central Australia where they mine opals, it is so hot that people live in caves. Some of the Native Americans used to live in caves in areas around the Grand Canyon.
So there were ancient cavemen, and there are modern day cavemen! But despite popular opinion to the contrary, ancient “cavemen” were completely human (and not very ancient) and in need of a Savior, Jesus Christ, just like every other human being."
Ken Ham