I'm not a JW, never have been, and in no danger of becoming one.
Having read several of the WT mags and publications (and many more extracts on this and other sites) they come across to me as being very patronising in tone and full of pseudo-scholarship, misquoted (or unnamed) sources, references taken out of context, mis-translations, etc. I'm aware of JW 'teaching' on the subject of higher education for its members (i.e. not a good or necessary thing) so I can understand why many JWs raised in it may not challenge the publications. (Obviously from what I have seen here and elsewhere, many do, and a good thing too!).
My question is this: in all the door-to-door canvassing and 'bible studies' do JWs attract what might be called 'academics' or professional types who have had a high level of education? Or do 'these types of people' see through it at the start? And do JW congregations contain any of these 'types'? (Sorry to generalise about types of people, but I hope you can see what I'm trying to say).