![Ideas from CBC Radio (Highlights) show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/018/442/small/best-of-ideas.jpg)
Summary: When does a joke go too far and actually cross 'the line'? And what defines the line: individual taste or social convention? Writer and performer Mark Leiren-Young delivers the 2014 Harvey Stevenson Southam Lecture at the University of Victoria.