Simon Mead of the British prion research centre at University College London says the discovery of an "anti-kuru" gene is the most clear-cut evidence yet of human evolution in action.

The mechanism of this anti-order magmatic evolution is mainly caused by the separate crystallization of plagioclase in a high-level magma chamber.

So that scientists find it strange that the Duffy protein gene dissipated and black African origin-specific anti-malaria gene appears to be the evolution of the times at the same time.