The Problem Space Is Divided Into Two Trunks

Retro causation would be to cause something earlier in time, that's right? And that would presumably be involved in precognition. Since you have an event in the future that you have knowledge of to day, somehow that information would have to travel from the future back to the past where it can have an effect. Right now. How that happens? It's there's some, lot of physics speculation in the papers, in that book and in o suf we can find. Toti, very clever, veryd almost unreadable, physics about how that might wore so n o min o about then normal causation proceeds forward in time. But murray murry galman once remarked that