That's a very interesting reference, I'll try to check it out when I find some time. Unfortunately, I'm not familiar with Emerson's work, so I can't tell if Anderegg is representing his views fairly. But in any case, I've always found the American phenomenon of equating intellectual interests with "nerdiness" alien and weird, and its exact historical origins are still a mystery to me, so I'll be interested in checking out the book and seeing if it sheds some light on it.