How do we make a world of fake news add up? - Tim Harford on the art of persuasion

Is statistical evidence always what they seem? And are we, a world of emotional decision makers, being over cynical and overlooking the key signs and trends we should be focusing on?

Tim Harford, World-renowned behavioral economist, journalist and broadcaster, and associate member of Nuffield College, Oxford, explores the complicated world of decision making that makes us believers or disbelievers of hot-button issues in a world of fake news, and teaches us the art of persuasive speaking.