Biologist Richard Dawkins identifies what he views is the single most compelling fact to refute Creationism -- but states that the real problem lies in convincing Creationists to listen to the evidence.
https://www.youtube.com/watch?v=TjxZ6MrBl9E
Richard Dawkins and Brandon Flowers in religious dispute
https://www.youtube.com/watch?v=W-pr2PL-e9YEvan Davis speaks to Richard Dawkins on BBC TV Newsnight
https://www.youtube.com/watch?v=YAV_0s1c2V4
Biologist and author Richard Dawkins presents a thought experiment to explain human origins. Following each generation backwards across millions of years of evolution, Dawkins shows why no species -- including homo sapiens -- can truly be said to have a "first" ancestor.
https://www.youtube.com/watch?v=j4ClZROoyNM
