![Spark from CBC Radio show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/020/138/small/cbc-radio-spark.jpg)
Summary: Jeff Atwood was one of the people behind the influential Stack Overflow and Stack Exchange question and answer sites. He has a new project in the works called Discourse aimed at re-inventing the online forum to make way for better conversation.