Would you rather play basketball with Shaquille O'Neal or
Neil deGrasse Tyson on your team? They're both humans. They're also both "black", so what's your point?
Your comparison is moot. If I were to select a squad of long distance endurance athletes, I would look to those of Kenyan stock before I’d look to Icelandic.
We are animals, it may not be politically correct but animal husbandry (science) applies.
