Jeff Jarvis maps out the four stages in our public evolution – culminating in the Internet age:
Rather than being forced into a public not of our own making, we now define ourselves and our publics. The new vision of the public may look chaotic, but then change always does. The critical difference today—the next step in the evolution of the idea—is that a public is no longer a one-way entity, flowing from the powerful—king, politician, publisher, or performer—to an audience. Now through our conversation and collaboration, ignoring old boundaries, we define our publics.