I am a "spotter / enthusiast" and proud of it, Although not a pilot (OK i am a frustrated pilot) I fly on an almost daily basis, all my colleagues know of my hobby (one of many hobbies i might add) they find it amusing and take the mick, but its all good natured. If the truth be known I suspect there are others in my workplace who just wont "come out" !!
I know many spotters from all walks of life and professions, it is true there are the obsessive types who have scant regard for the bigger picture, but equally there are highly educated individuals who could shoot down any pilot on the subject of aviation.
Personally, my interest gets me all over the world, have been to every continent except Antartica. The average normal non spotter does well to get 2 weeks in Majorca !
I would like to start a list of famous spotters, my contribution is
Sir Michael Bishop (Bmi)