I always imagined a school of the future would reflect the kind of school I would have liked to attended when I was a kid: classes in the clouds, hologram computers, and a shorter school day. I always imagined I would have robot teachers and computerized lunch machines that dispense pink goo in a cup. I also imagined a school of the future might make a better world. My school of the future probably finds its roots in my favorite childhood cartoon, The Jetsons. What I describe above is not qui...