This one sentence from http://www.knewton.com/adaptive-learning-white-paper/why-knewton ; encapsulates my five years at Delhi College of Engineering (thankfully now non-existent, HAHA):
"Nothing is more dissatisfying to students than feeling like the challenges they face are essentially arbitrary and culminate in nothing."
This reminds me, my message memory is full. 42! 6-hourism!