On the other hand, there are about 10^50 atoms on Earth (source) [http://education.jlab.org/qa/mathatom_05.html], so we could easily store 10^20 or so humans in one planet (taking lossless compression into account). Perhaps knock off a few factors of 10 if we want better data integrity. By the time we can do said perfect transmission, this scale of engineering should be trivial.
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I'd say that creating a new body part would be legal enough, since you're not creating a brain (and thus a sentient being). The "recreate me upon death" is a bit trickier, though. I'd say it might eventually become legal, but I have no idea whether they would be considered legally the same person.crudus said:Well, as it stands now we own our likeness(proven by the naked cowboy and Mars corporation). You are correct we can't have multiples of one person. I actually think it would be unethical to let the multiples survive. However, here is the fun question. Would it be ethical to just harvest organs from this teleportation? Like, if I just kept my pattern saved on a flash drive and when I drank my liver to death, could I get have the transporter form a new liver for me? Better yet, can I upload that to a server and just make a new me when I die?