Below is the online edition of In the Beginning: Compelling Evidence for Creation and the Flood,
by Dr. Walt Brown. Copyright © Center for Scientific Creation. All rights reserved.
Click here to order the hardbound 8th edition (2008) and other materials.
If life is the result of natural processes or chance, then so is thought. Your thoughts—including what you are thinking now—would ultimately be a consequence of a long series of irrational causes. Therefore, your thoughts would have no validity, including the thought that life is a result of chance or natural processes.a By destroying the validity of ideas, evolution undercuts even the idea of evolution. “Science itself makes no sense if the scientific mind is itself no more than the product of irrational material forces.”b
A related subject is the flexibility and redundancy of the human brain, which evolution or natural selection would not produce. For example, every year brain surgeons successfully remove up to half of a person’s brain. The remaining half gradually takes over functions of the removed half. Also, brain functions are often regained after portions of the brain are accidently destroyed. Had humans evolved, such accidents would have been fatal before these amazing capabilities developed. Darwin was puzzled by the phenomenal capability of the brain.c
Thoughts are not physical, although they use physical things, such as the brain, oxygen, electrons, and sensory inputs. The mind thinks, but the brain, like a powerful computer, can’t really “think.” Nor can any physical substance. Albert Einstein put his finger on this profound issue:
I am convinced that ... the concepts which arise in our thought and in our linguistic expressions are all—when viewed logically—the free creations of thought which cannot inductively be gained from sense experiences. ... we have the habit of combining certain concepts and conceptual relations (propositions) so definitely with certain sense experiences that we do not become conscious of the gulf—logically unbridgeable—which separates the world of sensory experiences from the world of concepts and propositions.d
C. S. Lewis put it in another way:
If minds are wholly dependent on brains, and brains on biochemistry, and biochemistry (in the long run) on the meaningless flux of the atoms, I cannot understand how the thought of those minds should have any more significance that the sound of the wind in the trees.e
So Who or what provided humans (and to a much lesser extent animals) with the ability and freedom to think? It certainly wasn’t dead matter, chance, evolution, or time.