Also known as the "Grandfather of All Time Travel Paradox," this paradox states that if a person goes back in time and kills their own grandfather before their parents are born, then that person would never have been born.
This creates a logical contradiction, as the person could not have gone back in time to kill their grandfather if they were not born in the first place.
Subpage: The Grandfather Was Always Alive Subpage: The Grandfather Paradox Solved by AI Subpage: Paradoxical Recipes Subpage: Time Travel Cookbook Subpage: Time Travel Hacks Subpage: Grandfather of All Time Travel Paradoxes Subpage: Grandfather Paradox Quiz Subpage: What If the Grandfather Was a Bad Cook