"It's more going back into, I've always been really interested in the MKULTRA program and some of the programs and the fact that we really tried to create an actual, I guess you could call it an energy force of yourself. And you know, there were test subjects that were killed during the process. It have a huge ordeal, this huge congressional hearing that shut the whole thing down."

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We are morphing as we go through things, and then we're presented with the notion of a soul. A soul implies more than just the preservation of energy. Science will tell you that you can explode a person, but their energy still exists - even if they're decimated, the universe will preserve that in the form of heat or whatever it is. So there's a preservation of our molecules or whatever, but is there a preservation of a thing that's called the self if that thing is not actually ever one thing?

— Mike Cahill