it was hard to convince gemini to the accept the block universe model
i had never heard of it being questioned before
it soudns like a lot of physicists had to work very hard to convince people that they didn't want to work on phone booth time machines because they only knew about subatomic particles
so it _sounds_ like if you wanted to (now of course this will be wrong because the thoughts got paused-debugged) make a backwads compjuter that calculated outputs from inputs, you would want it to be a quantum computer, so that the entropy would be held in uncollapsed waves rather than specific phases and polarities of thermal emis--
but mostly it's just really hard to keep engaging. i suspect it's not reasonable to do and it's more fun to stop thinking about it and make it seem like it's doable