Hm, this will make me sounds like a smart-ass, but ever since I learned about stem cells I was wondering why one does what you do. I mean, in some fundamental way it's kind of obvious. If your cells get damaged with age, why not store young cells and reintroduce them later? I realize that this isn't nearly as simple as I described, but the fundamental concept intuitively makes sense.

I'm glad to hear about your company. And I'd kind of proud that my intuition proved correct, even though I don't know much about the field.