If you had a machine that created a window through which you could see the future, and in the future you wrote down the winning lottery numbers and relayed that information to your present self before that lottery number was drawn.
However, in your present selfs excitement, you turn off the machine before your future self wrote the winning lottery numbers into it for your past self.
What would happen?
I don’t get it. Where’s the paradox here? He gets to see the future but turns off the machine before getting any information from it so nothing changes. What I’m missing?
His future self showed his past self the lottery numbers through the open window, but he closes the window, so his future self can’t show them to his past self.