Last week an essay was posted in Campus Technology , a journal I read regularly. It responded to an essay published last summer in The Atlantic Monthly by Nicholas Carr that received wide attention. Its title was pretty compelling: Is Google Making Us Stupid? So I did what I often do when I run into a discussion in print that raises theoretical and neuroscientific issues, I sent an email to my sons who are in the business to take on such issues. And, as often happens when they respond, I get challenged to think more about this than I ever would have without being in such a dialogue. As a result I reread the Carr with a critical eye that its depth deserves, and found that I appreciated his concern that was the occasion for the essay, but saw that he, like many of us, starts running with his arguments when he gets in the groove, and logic can take a back seat. I know when I get enamoured to a concept, it can take on a life of its own... In his essay, Carr argues that Nietzsche transit...