Given that the current system is based on rewarding students for education (albeit with grades, not money), changing what the reward is wouldnt make a difference. The Overjustification effect has already taken place.
How many of your friends in school did their homework 'Just for the sake of learning'?
OS X is a solution, ive found. iChat features send message to SMS, which allows a user to respond to an apple number that forwards the message to your machine. Just login on your desktop at the same time and send a message from your laptop to link your phone number to your screen name.:)
covertbadger notes a developer's blog entry on a novel way of judging progress in refactoring code. "Software quality tools can never completely replace the gut instinct of a developer — you might have massive test coverage, but that won't help with subjective measures such as code smells. With Wodehouse-style refactoring, we can now easily keep track of which code we are happy with, and which code we remain deeply suspicious of."