>>13338597True, yes. But unless it's material, we can't test it. And if we can't even test it, we can't possibly achieve mind uploading. I guess then the question is if we view it as the same person. That's the reason some people in the Star Trek universe adamantly refuse to use transporters (teleportation), as they belive it's just a perfect copy of them, but not actually them. Again, impossible to prove unless it's material.
>>13338609Not quite the speed of light, as that's defined as the speed light travels at in perfect vacuum. And your brain is not a perfect vacuum.
