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.