We're operating on different technological assumptions here. Cryonics reanimation takes nanotech and quite possibly machine superintelligence, both of which ar

We're operating on different technological assumptions here. Cryonics reanimation takes nanotech and quite possibly machine superintelligence, both of which are self-replicating technologies. The software might be expensive, as 'twere, but that's a one-time cost. Regarding the thing with "copies", that's a complex issue and I can only refer you to the entire sequence on personal identity on Overcoming Bias: http://www.overcomingbias.com/2008/06/qm-and-identity.html http://www.overcomingbias.com/2008/06/qm-and-identity.html