Explain the cause of human having 10 fingers
With 10 flexible fingers, we can grasp objects easily as well as perform many clever movements.Wrinkling hands is a sign of evolution?
In the eyes of science, the wrinkling of skin when soaking in water for long time is not merely a physical phenomenon, but may be an adaptation to the environment from ancientSuperhuman intelligence is a disaster for people?
Movies and science fiction books are always excited with the idea of creating a race of people with supernatural intelligence.