[ he's a tech guy who's willing to take on crazy chances and experiment on himself so, she might be talking to that person. ]

Vaguely - they can be physical or mental changes, happen at any time but for a limited time? I heard messing with the augment was a little more high stakes - if that's a myth, let's crack this baby open.

[ limited-time consequences, are you kidding him? he went sub-atomic without knowing there's a way back. this is nothing. ]