Its a term to describe
modern man.
1.5 to 2 million years ago there was Homo- habilis. The earliest form of man. He was the first 'great ape'
500,000 years ago lived
Homo Erectus (he walked on 2 legs)
Then came the Neanderthal (about 100,000-30,000 years ago). They were very primitive and animalistic, but they lived in groups, wore clothing, used fire and made basic hunting tools
Next was cro-magnum (40,000-10,000 years ago) There
cranial features were elongated to allow for a larger brain, more evolved tools and grinding rocks and the developers of religion.
So, really, we are all, well, homo. (Actually, the root "homo" means "man" and the root "
sapien" means "being." So, human being.)
And now, modern man living today is called Homo Sapiens.