Ideas is a program from CBC Canada and it's about... well, ideas. Each episode takes a concept and dives deep into its past, present and possible future.

Whether you're interested in the meaning of community, the history of the saxophone, the environmental downside to jean manufacturing, the lure of political authoritarianism or our cultural obsession with serial killers, Ideas has an idea that's going to keep you listening.

Pulling apart concepts, seeing how they work, and discovering why they still matter today: check out Ideas for a fresh take on contemporary thought and intellectual history.