There's an opportunity here... We could develop a field test to see if your potential girl/boy friend is a moron or not.... It would be simple to use and results would be instantaneous:
Question: Hey gorgeous/handsome (other), how would you like to come out to a dark, secluded and isolated place with me tonight, and lie on a blanket under the stars while I show you a celestial body...?
If the response does not include reference to the NGC, IC, or M or similar catalogues...
probably, a waste of time...
For future reference... I reserve copyrite