In the time travel instance, there is still two of a person if they happen to visit the same place at the same time. They have different perspectives and experiences at that point and are different people even if they are from the same origins. They don’t share a consciousness; there are now two consciousnesses.
Same deal with the transporter struggle session if it just so happens that matter was replicated (like in the comic) but the person that was to be disintegrated simply wasn’t disintegrated.
figaro@lemdro.id 1 year ago
Downloading to a flash drive - I don’t think this is actually transferring consciousness. Flash drives are just copies.
To survive the process, you would have to initially be plugged into something that is capable of acting as a full extension of your brain. You would then become simultaneously “one” with the device, as well as your current brain. Then somehow, your current brain functions would need to cease working, and you would be fully reliant on the new “brain.”
From there, that process in reverse would bring you to a new body.