There have been lots of Hominid species over the aeons. Often several were coeval.
There's nothing biologically remarkable about this. There are lots of felid species alive today. There are only a couple of hyrax species, and the poor aardvark, like man, stands alone.
Some groups ramify. Some die out. Modern manrepresents just another group where some species could not maintain a breeding population in the face of a changing environment or were out-competed by a particularly adept species.
This is ordinary, mundane biology. It's happened a million times in a million orders, families and genera. I see no reason to invoke some divine hand in the Hominid cull.
There's nothing biologically remarkable about this. There are lots of felid species alive today. There are only a couple of hyrax species, and the poor aardvark, like man, stands alone.
Some groups ramify. Some die out. Modern manrepresents just another group where some species could not maintain a breeding population in the face of a changing environment or were out-competed by a particularly adept species.
This is ordinary, mundane biology. It's happened a million times in a million orders, families and genera. I see no reason to invoke some divine hand in the Hominid cull.