I think I may have mentioned this idea in another thread at some point…
Is our era part of a quarantined zone? Is that why we don't see time travelers or why we don't notice the effects of time travel?
And if that's the case: How do we know? Besides the lack of evidence of time travel, what would be indications that our era is within some sort of time travel quarantine zone?
Is our era part of a quarantined zone? Is that why we don't see time travelers or why we don't notice the effects of time travel?
And if that's the case: How do we know? Besides the lack of evidence of time travel, what would be indications that our era is within some sort of time travel quarantine zone?