The web shatters focus, rewires brains

Dazzled by the Net’s treasures, we are blind to the damage we may be doing to our intellectual lives and even our culture.

What we’re experiencing is, in a metaphorical sense, a reversal of the early trajectory of civilization: We are evolving from cultivators of personal knowledge into hunters and gatherers in the electronic data forest. In the process, we seem fated to sacrifice much of what makes our minds so interesting.