[Earth is even weirder if Luke stops to consider all of the variations of it that are represented in Luceti.]

That depends entirely on who you talk to, Luke. More people have that problem than you realize. [Adele with her anxiety, Fujiko with her caginess, Helios and his problems...the list goes on.] Most just don't talk about it.

...You've probably met a few who have confidence issues all ready.