Hi! I am playing a very long legacy game, and I have noticed that newly added Sims are all yellow or brown in race, very few black, and no whites whatsoever. There is obviously an algorithm, and I can only assume that it was done by design, because most of the original Sim characters are white, and so to add some diversity during the game. But now, when all the original characters have died out, there are no new white Sims added. Since there is obviously an algorithm which determines the new added Sims' race, then I think it should make all races equal, and create 25% white, 25% yellow, 25% brown, and 25 % black new Sims during the game.