Tulane Law’s Amy Gajda on Seek and Hide: The Tangled History of the Right to Privacy.

Scientists Rich Wolfson and Ferenc Dalnoki on Nuclear Choices for the Twenty-First Century

North Carolina State historian Blair Kelley discusses segregation in the United States.

Author Virginia Postrel on the history of fabric and contemporary mask-wearing practices

Columbia U. president Lee Bollinger and U. of C.’s Geoffrey Stone on freedom of speech.

Azar Nafisi on “Read Dangerously: The Subversive Power of Literature in Troubled Times”

“In Silico” documentarian Noah Hutton on the project to simulate the human brain.

University of Minnesota sociologist Michael Walker on “Indefinite: Doing Time in Jail.”

UC San Diego political scientist Barbara Walter on political tribalism and civil unrest.

Punishment Without Trial author Carissa Byrne Hessick discusses plea bargaining in the US

Science journalist Steve Olson on the Manhattan Project, nuclear weapons, the pandemic.

Digital ethicist Carissa Véliz on corporate invasion of personal data.

U.S Army Colonel (Ret.) Robert Cassidy on Biden Administration’s foreign policy challenges

Israeli Politician (Ret.) Einat Wilf on Western anti-Zionism, Arab Zionism and the future.

Keene State scholar Jim Waller discusses the rise of identity-driven violence in the U.S.