I explain my life as a born-again Christian, my deconversion, and my life as an atheist. In the deconversion section, I will show how evidence, reason, and experiences related to prayer, morality, deconverted Christians, the Bible, and my relationship with God Himself all lead to my eventual inability to believe anymore.
The author of this series of videos (Evid3nc3) is a PhD candidate in Intelligent Systems (a sub-discipline of Computer Science); his focus is on evidence-justified beliefs and their argumentation as a means of conflict resolution both in computational and human systems.
This 11-part video series simply continues to get better and better with each new section. Take the time to view the entire series. You'll be glad you did -- webmdave