I don't think I have a soul, at least one that will retain my memories, personality, and experiences. If anything, there could be some sort of life force, some sort of unified consciousness, but I honestly do not believe that I will ever be aware of it.

I am somewhat of a materialist, but I am open to new ways of thinking about consciousness. I just don't see how an individual can survive brain death. Everything you are and experience is due to your brain, therefore anything in the "afterlife" would have to exclude this kind of experience, unless you believe in some magical God who can reconstruct your brain exactly the way as it was (which I don't).