Dr. Brian Keating is a cosmologist focused on the study of the cosmic microwave background, which provides insights into the origin and evolution of the universe.

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Kat Timpf is a libertarian writer and comedian. She is a co-host of Gutfeld! on the Fox News Channel and a Fox News Channel contributor.

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Richard Primus is the Theodore J. St. Antoine Collegiate Professor of Law at the University of Michigan Law School, where he has taught constitutional law since 2001. Students at the school have chosen him to receive the L. Hart Wright Award, as the institution’s outstanding teacher, on four separate occasions.

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Jimmy Wales is the founder of Wikipedia.

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Nathan Bosch is one of Justin’s best friends from high school. He is an environmental scientist in Anchorage, Alaska.

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Corie Whalen is the communications media relations director for the R Street Institute. She has been involved with the liberty movement since 2007 and has worked in politics and policy in a variety of capacities, including as the communications director for former Representative Justin Amash and as the director of media relations for the Cato Institute.

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Katherine Brodsky is a writer and interviewer. She writes at https://randomminds.substack.com and has contributed to The Washington Post, Newsweek, WIRED, The Guardian, Esquire, and Variety—exploring topics like culture, social dynamics, psychology, technology, travel…and espionage.

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Jane Coaston is the host of The Argument, a podcast of The New York Times.

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Dr. Eric Larson is a clinical assistant professor in anesthesiology at Michigan State University College of Human Medicine. He is a lifelong libertarian who hosts The Paradocs podcast, which looks at the U.S. health care system. Eric is also the new co-host of The Final Four Is Not On The Schedule - A Michigan State Basketball Podcast.

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Michael Malice is a writer and podcaster. He is the author of Dear Reader: The Unauthorized Autobiography of Kim Jong Il, The New Right: A Journey to the Fringe of American Politics, and The Anarchist Handbook. Michael is also the host of the "YOUR WELCOME" podcast.

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