On the surface, man may look defenseless when compared with other creatures. He does not have the talons of an eagle; neither can he run like a gazelle to escape his predators. Man has eyes, but his eyesight is not as keen as the owl’s. Man has eyes, but his eyesight is not as keen as the owl’s. Man can swim, but not as fast as fish. Man is covered by body hair but it is not thick as the gorilla’s to protect him from heat or cold. How then can he survive?

Man’s brain is far more complicated that of any other any other animals. With his brain, man creates and invents. He invented the airplane so he can fly like an eagle, the automobile so he can run like the gazelle, the ship and the submarine so he can swim like a fish. He invented the telescope and the radar to serve as extension of his ears and eyes. His clothes cover his body from the heat and cold. Those are some of the product of man’s brain.