Finished watching "The Lonely" from Jaime's The Twilight Zone DVD set. About a convicted criminal who is sentenced to solitary confinement on an asteroid.

Also watched "Time Enough at Last" from the same series. About a bookish bank teller, played by Burgess Meredith, who hides in the bank vault to read during lunch break--while a hydrogen bomb explodes outside. This one has a sad ending, though.

As reflected in the series, it seems that, when the 50s transited to the 60s, man's greatest fear was loneliness.