How do you know if you’ve truly forgiven someone? Is forgiveness even that important? Join me this week as author RT Kendall walks us through what he calls Total Forgiveness. When everything in you wants to hold a grudge and point a finger, you may just find that radical forgiveness is the difficult but liberating option.

Plus, the Aussie who moved his family to a Bangkok slum and found life, and the economist whose cost-benefit analysis of speed dating, drug taking and the corporate pay-packets shows the logic behind often illogical choices.