We see it manifesting itself in many ways. One is in the knowledge race. You have to teach more with less -- less time, less money. Knowledge is almost doubling every year versus every 25 years, 50 years ago. That’s one problem.
We see it manifesting itself in many ways. One is in the knowledge race. You have to teach more with less -- less time, less money. Knowledge is almost doubling every year versus every 25 years, 50 years ago. That’s one problem.