Of course the powerful are the best poised to fix your problems. Freedom of speech is the only peaceful and equitable thing we have to incentivize them to do it though.
+1 also had a professor who did this for his courses and it was a win. The theory being people only have ~20 minute attention spans, so instruction should be switched up as such. Result was I learned more, actually collaborated with classmates, and motivated me to prepare for class.
