Paris attacks, why Keystone was a powerful symbol, and robot doctors
CBC News | Posted: November 13, 2015 11:02 PM | Last Updated: November 15, 2015
On this week's episode: what terror attacks in Beirut can tell us about Paris, why one pipeline became a hot button issue in the United States, and why the future may be full of robots doing human jobs — even the jobs of doctors and lawyers.