Is Quanti Mechanics Adding Uncertainty to Causality?

Time only flows one way, right? But there's a little bit more to it than that. And of course, a thing that makes things weird and twist your brain is gong to end of being quanti mechanics,. Of course. Quanta mechanics aways cramble ing your brain. So i'm guessing it's going to add some sort of uncertainty or randomness to causality. Yes. I think it's important that you have in your mind a clear picture of the part of the universe that you can effect with your causes. This is, again, this concept of a light cone, right? People who are really far away from you cannot see that right now. They have