I grew up in a Christian family, so I had been taught creationism. But over the years, I had "evolved" so to speak. I have a very keen interest in the natural world. I used to believe in the young earth, and then I believed in old earth, but not evolution. Then I started believing in evolution (of all life except for man) after majoring in Zoology in college. Now I believe in the evolution of man. I'm still Christian, and sometimes it's difficult to relate to others of the faith about this issue. I'm reading books about how to reconcile acceptance of evolution with the Christian faith. They're quite interesting resources.