Thomas Sowell: Intellectuals and Society There has probably never been an era in history when intellectuals have played a larger role in society. When intellectuals who generate ideas are surrounded by a wide range of others who disseminate those ideas-- whether as journalists, teachers, staffers to legislators or clerks to judges-- the influence of intellectuals on the way a society evolves can be huge. Trying for years to understand the nature of that influence eventually led me to write the book "Intellectuals and Society," which has just been published.

Intellectuals generate ideas and ideas matter, whether those ideas are right or wrong, and they matter far beyond the small segment of society who are intellectuals. Ideas affect the fate of whole nations and civilizations. Nowhere is that more true than in our own times, when some people make suicidal attacks to kill strangers who have done nothing to them, as on 9/11, because the attackers are consumed with a set of ideas-- a vision-- and driven by the emotions generated by those ideas and that vision.