A comprehensive guide to navigating the complexities of predestination.
What if you went back in time and killed your own grandmother, but she was actually a time-traveling assassin sent to eliminate your great-grandfather?
You went back in time and killed your grandfather, but now you're not sure if you actually did it or if it's just a simulation created by an advanced AI to study the human condition.
Just don't do it, okay?
Just create a new timeline every time you go back in time and kill your family members. Problem solved!