Google is scary. I typed "the existential" and the full title of the book was at the top of the suggested completions of my search--it had to know that you had just said it to me via whatever secret spyware they have everywhere. Anyway, I added the book to my amazon cart--I now have 24 books in there I will order one day and from there they will end up in my pile of unread books--there's one that's been there for over 4 years which you may have read--I think it's called The Smallest Minority. I think it's about critical thinkers. Now I'm gonna look...I'm back. It appears more interesting. The subtitle is Independent Thinking in the Age of Mob Politics.