Prof. Johnny Rungtusanatham, Canada Research Chair in Supply Chain Management at York University, is a leading expert on the subject of supply chain disruptions. We discuss the impact of the huge storm in British Columbia, why stores are sold out of many goods during the pandemic, and what kinds of public policies could make supply chains more resilient.

Prof. Bernie Pauly studies nursing and the healthcare issues around homelessness. She talks about personal cost to nurses of the ethical dilemmas they encounter, which can stay with them for years.

Dr. Jean-François Mercure is Senior Lecturer in Global Systems in the Department of Geography at the University of Exeter. Hector Pollitt is Head of Modelling at Cambridge Econometrics, an organization that makes economic data meaningful for policy-makers. Their work shows how different fundamental assumptions regarding the finance sector and the nature of money, lead to climate-change models with radically different results.

Prof. Ellen Bialystok is a psychologist who studies the bilingual brain. Her work traces the development of the brain from infancy to old age, looking at the effect of bilingualism on our ability to pay attention to things. Her work has tremendous implications for public policy in an age of increasing immigration and increasing xenophobia.