I am from time to time exposed to some dangerous idiots. Regrettably, they're everywhere.
One of these dangerous idiots recited a talking point which appears to be semi-popular among the racists among the dangerous idiots: Scientists claim that there's no real race difference in a scientific sense and we're all one species with minimal (though at times visible) differences. Well, racists get cognitive dissonance from this in their little grey matter. So they apparently made up the notion that blacks are still different (inferior) because they lack several per cent DNA from Neanderthals.
Well, next time you encounter such an idiot, agonise him with some well-deserved cognitive dissonance, please:
All humans share about 99% of their DNA with Chimpanzees and Bonobos. Obviously (obvious to any non-idiot), there can't be such a thing as several per cent DNA difference between Europeans and Africans.
Racists think humans differ noticeably when the difference is in reality as if one Leopard 2 tank was painted light green and its engine equipped for multi fuel while another Leopard 2 tank was painted in dark green and guzzling diesel only. Who cares? It's still the same thing.
If only the dangerous idiots wouldn't mess up so much. We should keep them away from political power (other than voting) at the very least!