The Agenda examines how key psychological differences can determine whether a person leans liberal or conservative in their politics. Then, science journalist Ziya Tong discusses her new book, "The Reality Bubble: Blind Spots, Hidden Truths, and the Dangerous Illusions That Shape Our World."

What are the tradeoffs that make a minority parliament work? What party is in a position of strength/weakness? The Agenda looks at the options in the Liberal-led minority government, and how long it might last. Then, Jane Philpott on life after the loss of her Markham-Stouffville seat.