Who knows Who it is. Clones are what.. rements of copies of the relaity. All which nolonger is real. Are we who we were? Or what we thought to be ourselves. Or are we new, a body look alike, our minds just uploaded with false mems. We died once before, then we found ourselves awakened in the vats. Thats our mother, the VAT.
Who are we, does it matter? Does actually killing equal a crime when you just wake up after a bit of sleep?