How to charge for content. Theoretically.

Second of two parts. First part here.It won’t be easy for publishers to overcome the Original Sin of giving away their valuable content for free. But it could be done. Theoretically.The most logical way, as suggested prominently by David Carr in the New York Times and Walter Isaacson on the cover of Time Magazine, is some sort of micro-payment system.Here’s how it would work: Consumers would use