Nuggets from Cosmos, Creator, and Human Destiny

What is the physical description of the brilliance of the mind and the initiative behind the invention of the computer and the seemingly endless software that expands its use? How and why did natural selection program such unnatural inventiveness into the human mind? Pardon me, I should have said brain, because the mind is nonphysical. Ask the materialist what part of the brain is responsible for the initiative and genius that brought forth the astonishing inventions that fill today’s world. What will the response be?