Author and journalist Nick Carr has been working on that question that seems to be on everyone's mind. And he's coming up with some troubling answers. On the show today he said we're losing our ability to think deeply and to concentrate in the ways we need to because of the way the Internet trains us to absorb information in fast-paced little bits. And he says that change could lead to the loss of our appreciation of many of our greatest cultural touchstones, like, say, reading... Do you agree?

Do you feel your use of the Internet is changing the way your brain works?