It can still be a fair die. The context implies it's not, but it's only unlikely, not impossible. See https://youtu.be/8Ko3TdPy0TU https://youtu.be/8Ko3TdPy0T

It can still be a fair die. The context implies it's not, but it's only unlikely, not impossible. See https://youtu.be/8Ko3TdPy0TU https://youtu.be/8Ko3TdPy0TU It introduces a 10 billion human second century i.e. 3.1 x 10^19. If your chance times it is greater than 1 then it's definitely plausible to be done by someone, somewhere.