Earlier quoted context omitted.
"Intellectuals and society" by Thomas Sowell is an interesting book on the subject. His central thesis is that intellectuals -- "people whose occupations deal primarily with ideas - writers, academics, and the like" - are having negative effects. http://www.amazon.com/Intellectuals-Society-Thomas-Sowell/dp...
Negative effects on what?
My best example would be cellphones in cars. We did just fine without them 10 years ago but now whenever an area talks about legistlation the people get all up in arms. Numerous studies have shown that they're equal or worse to drunk driving but the inconvenience of not being able to text and drive prevents people from accepting that.
Disclaimer: I obviously could be very far off base of what the posted author speaks about because, as stated, I've not read the book.