This page got deleted. So I'm doing it over, please bear with me.

I believe in past lives. I believe in life after death. What does this mean? That the 'spirit' and the body are two different things. The body may be mortal, and pass from existance in time, but the spirit does not, it simply moves on.
Is it possible you have a past life? Very much so. Is it possible you don't? Yes again. Not every spirit is the same age. Some of us are very old, some of us are very young. Did you ever say anything (as a child), or make some assumption about society/the world that was old fashioned, but you had no way even knowing about that thing? I did, drove my parents nuts. This comes from having past lives. And don't worry if you didn't, not everyone retains things from their past lives.
How do I find out if I have past lives? Well, you could talk to a psychic. But that costs money. On your own or with friends, you can formulate at least a framework of where you've been in the past by using guesswork. To do this, look back in history. Is there any place or time or event that you've always had a connection to that can't be explained? Take for instance, any war that has every taken place. Do you have attractions to not just the military tactics involved, but things like the political environment, or a certain battle? You might have been involved. Are you attached to a certain clothing style from before 1920? I often find myself irritated when I see actors or actresses who can't get themselves into the attitude of their period clothing. I'll often make comments like, you don't sit like that! Or, not arrogant enough! Or sometimes they just don't match the cloths, and it bugs the hell out of me. Most telling for me is in the Regancy/Victorian Eras. I have a high affinity for the lower end of the ton and upper middle class.
Other than this though, past lives still remain a mystery even to the best of us.