This entry was published at least two years ago (originally posted on November 2, 2019). Since that time the information may have become outdated or my beliefs may have changed (in general, assume a more open and liberal current viewpoint). A fuller disclaimer is available.
Nobody knew if people left the town on their own, or were taken against their will. All anyone knew for sure was that one day, they were there, and the next, they were gone — and there was one more mark carefully inscribed on the wall surrounding the town.