This is a beautiful example of a strong commitment device! I've been collecting examples of commitment devices at http://blog.beeminder.com/akrasia/#AUG http://

This is a beautiful example of a strong commitment device! I've been collecting examples of commitment devices at http://blog.beeminder.com/akrasia/#AUG http://blog.beeminder.com/akrasia/#AUG (my startup, Beeminder, is also an example of a commitment device).