I've been trying to look this question up and finally decided to sign up and post because couldn't find anything. Anyway, I've been watching Next Generation and came across this episode where Worf is caught traveling through different parallel universes that are very much alike. It basically shows there are other universes besides the evil mirror universe.
Then recently I was watching an episode where Barclay is struggling and retreating to the holodeck all the time to cope. And the whole crew seemed to be acting like total bullies toward him. Even Picard slips up and makes fun of the guy, which seemed completely out of character for someone who is never seen to make such a mistake. Then I saw another episode where Riker finds a twin of himself on another planet who got cloned by the transporter 8 years before. Not only is Riker a total jerk, but the crew seems to do little to welcome him or tell original Riker to chill out. They even state Riker got his promotion for bravery on that planet yet somehow deny the clone that same promotion. These are two examples I can rememeber, but there are others.
My question is, do they ever mention or allude to the idea that some episodes take place in these slightly alternate realities?
Then recently I was watching an episode where Barclay is struggling and retreating to the holodeck all the time to cope. And the whole crew seemed to be acting like total bullies toward him. Even Picard slips up and makes fun of the guy, which seemed completely out of character for someone who is never seen to make such a mistake. Then I saw another episode where Riker finds a twin of himself on another planet who got cloned by the transporter 8 years before. Not only is Riker a total jerk, but the crew seems to do little to welcome him or tell original Riker to chill out. They even state Riker got his promotion for bravery on that planet yet somehow deny the clone that same promotion. These are two examples I can rememeber, but there are others.
My question is, do they ever mention or allude to the idea that some episodes take place in these slightly alternate realities?