Yet man is an evolved species . His behaviour makes no sense unless its evolution is comprehended .
但人是进化的物种,只有在进化得到理解的情况下他的行为才显得有意义。
That the same simple rules describe the fall of an apple , the flight of a cannonball and the movements of the heavens is hugely heartening , for it suggests that despite its fearsome complexity , the universe is something that can be comprehended by mortal minds .