Arthur Keith Quote

There are the further difficulties of building a population out of a diversity of races, each at a different stage of cultural evolution, some in need of restraint, many in need of protection; everywhere a bewildering Babel of tongues.

Evolution and Ethics (ed. 1947)

There are the further difficulties of building a population out of a diversity of races, each at a different stage of cultural evolution, some in...

There are the further difficulties of building a population out of a diversity of races, each at a different stage of cultural evolution, some in...

There are the further difficulties of building a population out of a diversity of races, each at a different stage of cultural evolution, some in...

There are the further difficulties of building a population out of a diversity of races, each at a different stage of cultural evolution, some in...