Time travel is an attractive concept, but the grandfather's paradox is wide open and bleeding to the ground. Imagine building a machine that will bring back 50 years. They arrive and feel their grandfather as a young husband, and - without seeing - they insist on seeing their grandmother. cold. Brutal. If he doesn't see her, your parents will never be born. And you were never born without your parents. But wait - if you've never been born, you will not be present to build this machine or travel back to kill. So what occurred?
This is the important of my grandfather's paradox: a loop that have question for the very nature of causality. It hits the causes of the causes directly so that our lives can depend on. The worst part is that there are no holy paths. It's like standing behind a mirror with different mirrors - reflections of uncertainty and endlessly confused. The theory is that the universe protects itself in some way. Maybe you can't experience a crime. Maybe you'll slip by chance, miss, or be stopped. Or, the campaign might simply expand time and create an alternative timeline that has never been born, but the original timeline is unaffected. This gives us the idea of the multiverse of things, where all possible outcomes occur somewhere. Kill your grandfather in space, you simply move to another place where you never existed while your ex-self is safe in another reality.
, but if the past is unchanging - if inserted into a stone, you may always return. Perhaps their actions in the past have actually triggered a future they already know. They don't delete themselves - they play a role in the loop.
Ultimately, the grandfather's paradox is more than just time travel. It is a mirror that tests our control, our longing to correct mistakes, our longing to test our choices or tests of destiny. I whisper that some questions have no answers - only endless puzzles that are invisible at the time.