until it is unveiled, there can be no proper apprehension of what, in essence, it is. Alexis Carrel’s book, Man, The Unknown, is an attempt to make scientific approach to its discovery.
Today man can
a purely physiological basis. He is composed of millions and millions of cells of protoplasm. And what is protoplasm? We can say with certainty that it is a viscous, translucent, homogeneous, structureless