A former Christian of 30 years (including 12 years as a Christian broadcaster), Seth ultimately found the bible's answers to Life, The Universe and Everything to be profoundly lacking. He finally became skeptical of the teachings of his religious upbringing and culture to began "thinking" for himself, and he encourages others to do the same. A professional video producer and recent apostate, he now challenges the claims of his former faith through videos, podcasts and the TTA online community:
http://www.thethinkingatheist.com/
Aron-Ra is an autodidact and recurring student listed among the most influential internet activists advocating rationalism in science education.
His video series summarizing the 'Foundational Falsehoods of Creationism' has been mirrored, featured, referenced, and recommended by many professional scientists, secularists, and educators, and has attracted some 60,000 subscribers to his YouTube channel:
http://www.youtube.com/user/AronRa Matt Dillahunty is a former Christian and current host of "The Atheist Experience," a public access TV show in Austin, TX which has generated fans (and foes) around the world via the internet. Every broadcast features debate and discussion about the incongruity and immorality of the bible, its god and religion as a whole.
http://www.atheist-experience.com/