2 Nov
2026
2 Nov
'26
10:29 p.m.
~~~~ we've come up with a _very tiny handful_ of ways to do time travel.
one of the ways to _simulate reality in a reversibly deterministic manner, fully predict the future, and run it backwards_.
is this sufficient for telling a friend goodbye after they left?
only if your friend is within the simulation, and you can control the simulation.
ohhhh and if the friend is also outside the simulation, it only works inside the simulation. outside the simulation it is more a complex and extremely obsessive expression of regret.