How much of this is just the mathematical model permitting such things?
Has any of this been experimentally fit to reality?
> sending signals back in time.
First encode stock movements. Then technological discoveries. If it works like many-worlds, then even NP hard problems.
With sufficient bandwidth and time delta, you'd also have to hope that the future isn't sending anything nefarious that could lead to your demise. A future adversary could final destination you pretty easily and use you as a pawn to enrich itself, and there's not much you could do except stop listening - but it'd know you planned that too. A future adversary would be the scariest adversary.
And then you get in a car accident when driving a time you otherwise wouldn’t have been, wherein you maim the otherwise grandfather of a founder of the mega corporation temporally exploiting you — thereby eliminating the whole event.
Messing with your own history, given that most systems are chaotic, seems inherently risky. Even in warfare, you’d have a hard time predicting the outcome over more than a short interval.
No, that's just life. If you are afraid of changing something and decide to do nothing, you are still changing things by not acting as a beeing with agency.
Atomics? Climate Change? Technology advances? Ineffective appeals to the better angels of our nature, that clearly go extinct first the moment a resource window snaps shut ?
Should have written queries into the data mountain of humanity,learn about whats possible and whats not possible. The time we could reuse from ineffective public appeals to work on solveable problems
Has any of this been experimentally fit to reality?
> sending signals back in time.
First encode stock movements. Then technological discoveries. If it works like many-worlds, then even NP hard problems.
With sufficient bandwidth and time delta, you'd also have to hope that the future isn't sending anything nefarious that could lead to your demise. A future adversary could final destination you pretty easily and use you as a pawn to enrich itself, and there's not much you could do except stop listening - but it'd know you planned that too. A future adversary would be the scariest adversary.