Earlier quoted context omitted.
"Resume your consciousness" does not apparently mean to me what it does to others -- hence the thought experiment I gave. Just because there's a computer out there churning out bits that match mine (for some acceptable definition), in what sense would my consciousness "resume" if you killed me? Whatever sense that is, it doesn't interest me in the slightest. If I proved to you that such a machine already exists for y…
I like the Star Trek teleporter angle, because it shows us how we're susceptible to narrative explanations over actual explanations. The way the Star Trek teleporter works is that you step into it, and then you are dismantled, picked apart atom-by-atom. You cease to exist. You die. You are gone. But immediately afterwards, elsewhere, atoms-by-atoms are put together again, to form a thing that looks like you and talks…
It's not a matter of guarantees; “unbroken consciousness” is, itself, only a “narrative” for the experience of memory; insofar as it denotes anything that exists at all it is nothing but present consciousness plus memory, and any other explanation veers into the realm of magical metaphysics.