But it's not a transplant. A transplant implies you're moving something from one entity to another; someone loses a kidney while someone else gains one.This is exactly what I mean - what happens if you're having an operation and you die on the table but get saved? Is the person that wakes up still you? Of course it is. What if that operation was to replace several of your major organs? Are you still you after transplants - of course you are. This is just the ultimate transplant.
This is a duplication. From my perspective nothing's changed. From Joe Transplant's perspective he's got my kidney.
Ok so its a transplant with a cloned kidney, although your example does work for the Dollhouse method, but we had been talking about an identical body, which is a bit off-topic for this episode, admittedly.