will Kindle become an eBrain?

Ezra Klein writes about "My Shiny New eBrain" at American Prospect, discussing Amazon's new Kindle ebook device. It's a mixed review, as is appropriate for technology that appears poised to alter longstanding habits of information storage and retrieval.

I'm no Luddite, but I fear that Klein's "rare joy" of "curling up with a hardcover and a hot drink" is about to become rarer still.