Grounded intellectual work, when it happens, if it ever happens again, is uncomfortable. It tells you things you don't want to hear, makes arguments that threaten positions you hold, points out problems you'd rather not see.
The public intellectuals of the past, at their best, did this.
Our current crop // slop does the opposite.

Westenberg.
Comfort Food for the Thinking Class: The Great Intellectual Stagnation
Wander into any bookstore (I dare you.)
The non-fiction table will be all but dominated by the usual suspects: Malcolm Gladwell's latest explora...
