Bill’s topic is entitled “The Light of the World”, which explores how a scientific understanding of the physics of light helps us to understand the attributes of Creator, Jesus of Nazareth, the Light of the World (John 8:12). The presentation includes models and demonstrations of some interesting characteristics of light, and creatures that use light, to produce natural beauty. Bill was educated at SMU where he earned a Master of Science degree in Engineering, followed by post-graduate work at UCLA at the Engineering Executive Program. He retired from the Hughes Aircraft Company after a 31-year career in space technology, and attended the ICR Graduate School in El Cajon, California, with 13 hours of graduate courses in geology, astronomy, paleontology, and advanced concepts in creationism. He is a member of the Creation Research Society, and he conducts workshops for Christian schools and home schoolers, at Christian camps, and at various speaking engagements around the Rocky Mountain area.