Canada and National Security; Twitter and free speech; Understanding Bank of Canada's role; In search of "hobbits"

Today's guests: Stephanie Carvin, Assistant Professor - Norman Paterson School of International Affairs, Carleton University / Author - "Stand on Guard: Reassessing Threats to Canada's National Security" Kaveh Shahrooz, lawyer and human rights activist, and a Senior Fellow with Macdonald-Laurier Institute's Centre for Advancing Canada's Interests Abroad Stephen Gordon, economics professor at Laval University Gregory Forth, Professor Emeritus of Anthropology - University of Alberta / Author: "Between Ape and Human: An Anthropologist on the Trail of a Hidden Hominoid" Learn more about your ad choices. Visit megaphone.fm/adchoices