I guess there are several people who'd like answers to that question, each with his or her own view of why we shouldn't still be here. What a lot of fun I could have! But I had something less destructive in mind.
When you think about it, it all seems incredibly old-fashioned: the idea of people sitting in a room listening to another person speak, even with multimedia accompaniment, or talking to one another. What's wrong with them? Don't they have internet in their houses? Surely that's enough, whether they want to know about
the ideas of Jacques Derrida,
Laplace's Equation,
the Killing Times or
medieval tapestry. More and more scholarly articles are widely available for those who want to delve deeper. Why come to a class? - you can just teach yourself.
Of course there are a lot of obvious answers. I hope anybody who reads this and is interested will add some of them as comments - just a word or two will be fine, guys! But I'm also wondering, not for the first time, how we can use the new opportunities these media present, what useful revisions of practice they offer us. We need to keep thinking about this because the technologies keep changing.
I was grappling with this topic two or three posts ago and I deferred to Aimee Mann; now I think it's either write a book or tackle it a tiny bit at a time, with no idea of where we'll wind up. And I guess that's what a blog is for. So, first of what may become an extended sequence. Give us your thoughts!