In this DVD, Mr. Riddle shares the results of his much reading and research in the area of Carbon 14 dating, and explains the importance of Carbon 12 in conjunction with C-14. He explains in simple terms the molecular breakdown process. He also discusses other dating methods and the underlying assumptions the methods are based on, the correctness of which are brought into question. Mike is an interesting and dynamic speaker. His visual aids are excellent. Mike Riddle has degrees in mathematics and education. He's a former Marine, national decathlon champion, former technical specialist and manager for Microsoft, and teacher at ICR's graduate school.