I stumbled on SlideShare this morning, while poking around the blogsphere (thanks to David Armano at Logic + Emotion). My greatest delight is that it allows me to share presentations I've created in Apple's Keynote, rather than having to convert them to PowerPoint, …

At our weekly unschooling families dinner, we were at the rant phase of the conversation, probably sparked by a reference to national testing of school children. Like the sound of a clear and finely cast bell, this off-hand comment continues to ring in my …