Can you use anger for a positive gain?

It's viewed as a negative emotion, unproductive and destructive. But what if anger is actually good? This program get's honest about anger - its limitations and its potential.
Join guest host Anton Enus as we look at how anger works in the brain and in society. Insight asks: can we use it for positive gain?
Insight: Tuesdays at 8:30pm on SBS ONE www.sbs.com.au/...