What shows up in Twitter, in blogs and in the other ways we are connecting the loosely coupled web into flows is that by each reading whom we choose to and passing on some of it to others, we are each others media, we are the synapses in the global brain of the web of thought and conversation. Although we each only touch a local part of it, ideas can travel a long way.

Epeus’ epigone: How Twitter works in theory Via: epeus.blogspot.com.