This is brilliant.
This totally sounds like something I would have thought about in the wee hours of the morning or during a slow weekend, although I tend to focus on distract myself with alternative school calendars. I wonder what would be the quickest way to get this calendar adopted? What if Google and Microsoft decided to make it their default starting in, say, 2015?

For the calendar itself, see http://henry.pha.jhu.edu/ccct.calendar.html.
Shared publiclyView activity