Or to take Anderson’s example, Encarta sales didn’t bring in money equivalent to the exchange value it destroyed for Britannica et al. But similar assumptions are found, in a weaker form, even among people who aren’t exactly friends of the proprietary content industries. As effective supply rises, price plummets. Don’t believe me? MORE >>

Entrecard , a traffic exchange for bloggers - Admittedly, Entrecard provides me with lots of worthless traffic. Business Exchange - Discovered this social bookmarking site recently and wrote about it in 12 Tips for Using Business Week’s Social Bookmarking Site. I  find Ryze very underwhelming in 2010. I’ll keep you posted. MORE >>

In the spirit of a new year beginning, I invite you to take a look at the Top Ten Moderator Skills below, and select those that you would like to develop in your own online teaching during 2010. It’s often more about the exchanges and the doing than you transferring your knowledge. January 2010. Tweet This! What about you? MORE >>

This is good stuff , making use of an interim urban space, sharing plants, and bringing people together. It must be replicable on a smaller scale. 'The site of 100 Union Street in SE1 has been transformed into an urban orchard and community garden. ' Via Regen and renewal - article here , video here. MORE >>

Exchanges of knowledge and ideas open the innovation pathways for creating new kinds of value. The emergent purpose of a network is revealed through the pattern of roles and exchanges within the network. The molecular level of value creation is the exchange. People - not processes - are the active agents. MORE >>