Scientists performed the following experiment with two colonies of fruit flies. The first colony was allowed to breed without interference. In the second, the flies were selectively bred to produce a superior colony, that is, it “evolved”. The interesting thing is that when male flies from the evolved colony were introduced into the first colony, they the ordinary females flocked to them as breeding partners.

Although the same behaviour can be found in Homo sapiens, true human evolution moves in a totally different direction and has nothing to do with genetics.