Stenger, Victor J.
A number of authors have noted that if some physical parameters were slightly changed, the universe could no longer support life, as we know it. This implies that life depends sensitively on the physics of our universe. Does this "fine-tuning" of the universe also suggest that a creator god intentionally calibrated the initial conditions of the universe such that life on earth and the evolution of humanity would eventually emerge? Some influential scientists, such as National Institutes of Health Director Francis Collins, think so. Others go even further, asserting that science "has found God." In this in-depth, lucid discussion of this fascinating and controversial topic, physicist Victor J. Stenger looks at the same evidence and comes to the opposite conclusion. He states at the outset that as a physicist he will go wherever the data takes him, even if it leads him to God. But after many years of research in particle physics and thinking about its implications, he finds that the observations of science and our naked senses not only show no evidence for God, they provide evidence beyond a reasonable doubt that God does not exist.