`grandfather-paradox` Related Article Results

The grandfather paradox expresses a logical contradiction arising from a theoretical thought experiment involving time travel to the past. In this thought experiment, a contradiction arises if a person travels to the past and kills their own grandfather before the person’s parent is born. If the person carries out this act, they would never have been born and therefore could not have traveled back in time to kill their grandfather. This situation raises the question of whether time travel contra