This post’s title is a bit vague. Someone familiar with my interests might suppose it has something to do with the Well World series by Jack L. Chalker — I’ve posted about it before. I won’t draw out whatever suspense you might have — the well in question is humanity’s wellspring of stories.
The revisiting is our love of nostalgia in all the sequels, serials, remakes, reboots, adaptations, borrowings, homages, parodies, and pastiches. To name but some. And make no mistake, all stories have elements of other stories. Boil stories down enough and the reductions begin to look similar (the infamous seven plots).
But I find myself bemused by how obsessed we get about drinking from the same well over and over when there are so many other interesting wells.
The other night, I watched the first episode of the CBS reboot of 
Logos con carne 