The Net as a medium is not for anything in particular — not for making calls, sending videos, etc. It also works at every scale, from one to one to many to many. This makes it highly unusual as a medium. In fact, we generally don’t treat it as a medium but as a world, rich with connections, persistent, and social. Because everything we encounter in this world is something that we as humans made (albeit sometimes indirectly), it feels like it’s ours. Obviously it’s not ours in the property sense. Rather, it’s ours in the way that our government is ours and our culture is ours. There aren’t too many other things that are ours in that way.
This is one of the best explanations of the open Internet, and open culture, I’ve read in a long time. Maybe ever.