T
Travis
Member
- Oct 12, 2024
- 18
It goes absolutely nowhere. You return to pre-birth stage.
On a quantum level, everything appears to be reversibleInfinite monkey theorem - Wikipedia
en.m.wikipedia.org
I feel like what I'm arguing is kind of similar to this
Physics is a lot nicer if its laws don't cause the loss of information. That's not to say that we know for sure all information in the universe is conserved, there are quite a few paradoxes that are being worked through related to black holes and information. But if information is conserved in the universe, then some interesting (to me) philosophical implications follow.
If no information is lost, then it means that if some perfect machine for simulating the universe were to be given a complete snapshot of the state of the universe at some time, it would be able to "retrace" the steps to reconstruct any previous or future state of the universe. If this is true, it follows that the structure of the mind and body, just like anything else, are eternally encoded into the universe's state. In a way, by mere existence, one is writing themselves into the fabric of the universe. I think that's pretty neat.
Of course, no perfect machine can ever exist, and in the confines of the laws of the universe, I don't think anyone can be recreated perfectly. Furthermore even if some advanced civilization were to perfectly reconstruct you for shits and giggles, would it even be you in there?
From our perspective, nothing ever makes it into a black hole due to time dilation. So from our perspective, does the paradox actually exist?Physics is a lot nicer if its laws don't cause the loss of information. That's not to say that we know for sure all information in the universe is conserved, there are quite a few paradoxes that are being worked through related to black holes and information.
Not necessarily. There may be more than one past that leads to the same current state.But if information is conserved in the universe, then some interesting (to me) philosophical implications follow.
If no information is lost, then it means that if some perfect machine for simulating the universe were to be given a complete snapshot of the state of the universe at some time, it would be able to "retrace" the steps to reconstruct any previous or future state of the universe.
Agreed.If this is true, it follows that the structure of the mind and body, just like anything else, are eternally encoded into the universe's state. In a way, by mere existence, one is writing themselves into the fabric of the universe. I think that's pretty neat.
You would think it is. You might even be in that situation now...Of course, no perfect machine can ever exist, and in the confines of the laws of the universe, I don't think anyone can be recreated perfectly. Furthermore even if some advanced civilization were to perfectly reconstruct you for whatever reason, would it even be you in there?
I like how you started with - well the question isn't nearly as complicated as you might think... - and then ended with arbitrary rules of the universe xDWell the question isn't nearly as complicated as you might think. It can pretty much be rephraed as "Can we be brought back to life?" It's unclear exactly where you as a person are. It could ve the case that the universe as it is now is necessary to produce you as you are though considering the speed of causality it's unlikely. So maybe locally it's necessary which makes being brought back to life more feasible. Yet this also has its issues one of them being that it certainly won't happen spontaneously. Entropy could potentially allow it but we aren't one state. We're a massive series of sets and it's always changing and each state is dependent on each other. The probabilities that you mentioned are not just too big they're not even close to the real probability which practically might as well be zero. Infinite time doesn't save you because as far as we know the universe is expanding and so at some point all probable configurations of matter will tend to zero.
Quantam mechanics might save this but it's unclear how. Perhaps in another universe you'll exist again but all split universes follow the laws of physics as far as we know so the situation above also applies. Maybe split universes can have different rules but at that point it's not clear what would happen.
What about time travel? Time travel significantly complicates things and important questions start to crop up that don't really have answers in a universe where time moves "forward".
Let's say for a moment that the universe can have arbitrary rules that can change arbitrarily but importantly for every moment that you are aware the rules remain fixed such that you are capable of witnessing a well behaved universe. In such a reality things quickly fall apart such that inconsistencies are inevitable and so we would have to deny it because they don't happen in our reality.