I keep wondering the same. I'm a lifelong fan with a pretty good knowledge of the minutia of Trek and even I don't get all the references all the time without looking some of it up. My wife however, who has watched all the shows with me but is oblivious to many of the references, swears that she's enjoying the show regardless. So besides the nostalgic callbacks there's plenty of other stuff to enjoy, I guess. Like the characters, the situations etc.This one was great! The first one that made me guffaw several times. I thought the whole Danar discussion was golden! I just wonder how many causal fans get some of these references? Is the show as funny to them as to us geeks who have 800+ episodes memorized?