How does a person go from evangelical Christian, studying at Bible college and seminary, to becoming an angry atheist and now an expert in paleolithic cave art?

Believe it or not, this trajectory describes the life of this week's guest: Andrew Gurevich of Portland, OR, USA. A leading mythologist and teacher of world religions, Andrew is fast becoming an expert on not just ancient cave art, but also explores the connections between humanity, religion, spirituality, politics, and tribalism.

In this first half, Andrew talks about his upbringing and how it's all come full-circle somehow, in this process of becoming who he is.