Can TV episodes be included in the list of plotholes?
I thought the last episode of “Star Trek: The Next Generation” was a great way to end the series, but it did have a massive plot hole.
[spoiler]Basically, the whole plot revolves around Picard traveling between three different time periods due to the manipulations of Q. In the past and present time periods they discover an “anti-time anomaly” which they scan with some sort of “inverse tachyon pulse”. For some reason, the anomaly is larger in the past than in the present. In the future, Picard also scans for the anomaly in the same way, but finds nothing, and everyone thinks he’s lost his marbles.
Picard eventually realizes that they created the anomaly by scanning for it in the three different time periods. It’s larger in the past than in the present because it’s “anti-time”, meaning it grows backwards in time. The reason it doesn’t appear at all when they scanned for it in the future is because they only just created it with that scan.
The ship in the future races back to the place where they performed the scan, and sure enough, there’s the newly formed anomaly. Picard is vindicated! Q tells him that in understanding the paradox he’s passed his test and proven that humanity can grow beyond it’s limitations.
See the problem? The whole point was that the anomaly grows backwards in time. And yet, in the future timeline when they return to the site where they just created the anomaly, there it is! They shouldn’t have seen it unless they went back there before they created it.
It wouldn’t be such a big flaw except that the whole point was Picard had supposedly proven to Q that he could grow beyond thinking of things in terms of linear time, and yet when he tells them to turn the ship around and go back he’s actually still thinking linearly. Otherwise, he’d know that there’d be nothing there to see.[/spoiler]