Information Everywhere Commentator David Weinberger says we're now entering the "second information revolution." He says the World Wide Web has demolished previous limitations on how fast and how much we could learn about a given subject. Now, if you want to know about something, get on the web, and you're almost instantly connected with more information, and people who are experts in the subject.

Information Everywhere

Information Everywhere

Audio will be available later today.

Commentator David Weinberger says we're now entering the "second information revolution." He says the World Wide Web has demolished previous limitations on how fast and how much we could learn about a given subject. Now, if you want to know about something, get on the web, and you're almost instantly connected with more information, and people who are experts in the subject.