There are many people who subscribe to the idea that accurately preserving the fine structure of the brain on death, having that brain scanned and discarded, and the data of that scan later used to run a whole brain emulation is essentially no different from cold water drowning followed by successful resuscitation. There is a stop, and then a start. That the same pattern is running in a completely different system, and the original is destroyed, is immaterial: the pattern is the self. The rest of us would say that this individual died permanently with the destruction of the preserved brain, and the emulation is a copy – and possibly not even a continuous, surviving, single entity, depending on the implementation.
Which of these views you or I hold is entirely unimportant right up to the point at which it is possible to preserve the brain on death and have some choice about what happens next. Since we do presently live in the era of brain preservation by vitrification or, recently, vitrifixation, whether one holds a pattern identity view (the self is the pattern) or a
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