The tendency to help others, even at personal cost, is so common that some term it “humanness.”

⁴ Such willingness to help even if at personal cost is seen in all races and cultures, and it argues against the claim that man evolved by the law of the jungle, “the survival of the fittest.” Francis S. Collins, a geneticist who led the U.S. government’s effort to decipher the human genome (DNA), said: “Selfless altruism presents a major challenge for the evolutionist. . . . It cannot be accounted for by the drive of individual selfish genes to perpetuate themselves.” He also said: “Some people sacrificially give of themselves to those who are outside their group and with whom they have absolutely nothing in common. . . . That doesn’t seem like it can be explained by a Darwinian model.”