Host Piya Chattopadhay speaks with the Toronto Star's Susan Delacourt and former Liberal strategist David Herle about the wild week in Canadian politics, "star guy" Wilfred Buck shares his mission to reclaim Indigenous perspectives in science, journalist Catherine Tsalikis talks about her new biography of Chrystia Freeland, author Simon Garfield traces the curved legacy of Comic Sans, and we hear about true crime's real world impacts.

Discover more at cbc.ca/Sunday