I am physician who is Board-certified in Internal Medicine and Disaster Medicine. I have a B.S. in Zoology and I have completed the course work for a Masters degree in Microbiology. I am also a Fellow with the Discovery Institute Center for Science and Culture. I have studied the theory of evolution for over forty years. For thirty of those years I was an ardent supporter of Darwinian ideas. I now, however, find the data supporting this theory scientifically untenable. As of this date, my seventh book, What Darwin Didn't Know (2004), is in its sixth printing and my eighth book, Billions of Missing Links (2007), is in its second printing. Both books show how the incredible complexity of the human body and all other living beings cannot have come about through evolution.