This would be correct if causality is an absolut certainty in all the universe, the whole time,
but what if causality it actually isn't a certainty in some contexts? Tadah..you would get ala "FTL" comms enabled.
but what if causality it actually isn't a certainty in some contexts? Tadah..you would get ala "FTL" comms enabled.
I meant, causality as I understand, it could be not a fully understood concept. We could still find evidence - in the future - that there are phenomena capable of "evade" the cause-effect principle.
https://en.wikipedia.org/wiki/Faster-than-light_neutrino_ano...
You could just send a ship or some kind of vesel with reversed entropy to a star and it will arrive years later, but years sooner that it was launched.
Matter is more or less energy, what if this trick could be done with reversed entropy energy: radio, x-rays, gamma rays, etc.