if nobody gets what i am talking about, i will refer you to another tz episode, in which serling basically infers the same basic thing.
but i want to see if anyone else comes up with it, without a clue.
one tz enthusiast that i know mentioned it right away, but he is a huge tz fan.
can tell me not only about the episode, but the actors in it, etc.
serling did this a lot with various topics that he liked.
time travel was in 10 episodes, i bet.
and of course, time is something we still know very little about.