Unfortunately sexual selection isn't enough to drive evolution - natural selection is required. Since everyone survives these days, there isn't that much evolution going on.
(Hope it isn't wishful thinking....)
The human race will one day split into two separate species, an attractive, intelligent ruling elite and an underclass of dim-witted, ugly goblin-like creatures, according to a top scientist.
100,000 years into the future, sexual selection could mean that two distinct breeds of human will have developed.
The alarming prediction comes from evolutionary theorist Oliver Curry from the London School of Economics, who says that the human race will have reached its physical peak by the year 3000.
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