If you are a civilian like me (an anthropologist, that is, without much technical savvy), it’s a little mystifying. Will Internet 2.0 change everything or just some things? Is this a revolutionary moment or an evolutionary one? Is everything I know wrong, or just this, that and the other thing? Is this 2.0h! or merely 2.0. …

Here are three models that sort out the possibilities for me.

Read it, it’s good stuff.

My take: these changes will take place, but it will take another generation, that grows up with the Internet, for them to be fully realised.