Soupie
Paranormal Adept
I think we’re all on the same page here. And something we are all capable of doing is imagining that this copying of people is ubiquitous. I do think it would change our feelings about it.So "beaming" down like in Star Trek would be to pulp the book, then ship it to another library where they would take the pulp and "press" (?) it out into paper and then re-print the book. {correct?) I think that would definitely devalue your first edition ... ;-) I also wouldn't want it done to my kid.
What you are talking about is just sending the PDF to planet X or Y and printing it off there. Correct? Just making a copy doesn't change my idea of selfhood. Now there are two kids and I would want both. If you destroy the original (kid), I would have you copied and executed, over and over and ... ;-) well, maybe not but it's a short story idea: "The Engine of Destruction"
Now in order for "one" (me) to accept destruction and replacement, then yes the way we think about personhood would have to change.
For example, one could have multiple copies of Moby Dick, but we don’t refer to them as Moby Dick 1, Moby dick 2, Moby dick 3.
Now, that’s copying on a mass scale. Human copying might even in this hypothetical case ever reach those numbers. So we might take the convention of Johnny 1, Johnny 2, etc.
It might also be the case that a copy diverges so quickly in behavior, thinking, temperament, skills level, etc that the original and the copy quickly become two distinct persons. Book copies are static so remain static copies. Perhaps people not so much.
Also, say the copy on Planet X recalls memories it has that were made in the original body on planet Y.
Is this different in principle from an organic space traveler living on Planet X who recalls memories made on planet Y 40 years in the past when she was a child. (The 40-year younger body having been composed of different organic matter.)
The only difference is the speed with which the organic matter is replaced. 40 years versus a matter of seconds.
But destroying the original would never be ethical.