the psychology than the science, even though science fiction.

Check out The Murderer for a visionary view. Written in the 1950's and almost pegged us today. Reminds me of a General Conference talk from a few years ago where he says be where you are. The title is misleading. He kills the intercom with an ice cream cone. Read (15 minute read) and discussed this as a FHE one night. I read it as dramatically and well as I could, with improvised sound effects, and then we talked on many levels about what it all meant. One of the best we ever had.

The Kaleidoscope and/or The Man could also be great FHE lessons.