“Are we alone in the universe?” That’s the central question we put to astrophysicist Dr. Luke Barnes, cosmologist Dr. Brian Keating, and philosopher Dr. Jay Richards. Our guests delve into the probabilities and challenges of finding extraterrestrial life, considering the vastness of the cosmos and the fine-tuning necessary for life to exist. They explore the implications of the SETI project, the rarity of Earth-like conditions, and the potential for habitable planets in other solar systems. This discussion is set against the backdrop of broader scientific and philosophical inquiries, including the Big Bang, the multiverse theory, and the role of humanity in the cosmic order. The conversation offers a deep and nuanced perspective on the search for life beyond Earth and what it could mean for our understanding of the universe and our place within it.

Stephen Meyer is the author of Return of the God Hypothesis and the director of the Discovery Institute. James Tour is a synthetic organic chemist and professor at Rice University, renowned for his work in nanotechnology and his skepticism toward the current scientific models explaining the origin of life. 

In his 1943 book The Abolition of Man, C. S. Lewis wrote: “The serious magical endeavor and the serious scientific endeavor are twins: One was sickly and died, the other strong and throve. But they were twins. They were born of the same impulse.” In this Uncommon Knowledge with Peter Robinson, mathematician and philosopher David Berlinski, intelligent design advocate Stephen Meyer, and Associate Professor of Philosophy of Religion at Cambridge University, James Orr explore the parallels between scientific and magical endeavors, referencing C. S. Lewis’s notion that both were born from the same impulse, with one thriving and the other fading. They also explore the historical relationship between science and religion, noting how early scientists such as Newton and Galileo saw their work as uncovering divine order, in contrast with the more secular views of modern scientists such as Steven Weinberg and Stephen Hawking. The discussion also reveals deep philosophical and historical insights into the evolution of scientific thought and its complex relationship with materialism and religion.

Bjorn Lomborg is president of the Copenhagen Consensus Center, a think tank dedicated to applying economic analysis, including cost-benefit analysis, to proposed policies around the issues of the day. He’s also a visiting professor at Copenhagen Business School and visiting fellow at the Hoover Institution at Stanford University. He’s the author of many books, including the 2001 bestseller The Skeptical Environmentalist. His latest book, and the topic for this interview, is Best Things First. Offering cost-benefit analyses of many of the top-line policies of industrial and developing nations, Dr. Lomborg discusses which policies we should prioritize and which we should pay less attention to or end. Lomborg also asserts the benefits of economic growth and says that by spending on technology, we can solve all kinds of big problems, including hunger.

Currently a fellow at the Hoover Institution, Paul Wolfowitz previously served as director of policy planning at the State Department, as US ambassador to Indonesia, as under secretary of defense for policy, as dean of the School of Advanced International Studies at Johns Hopkins University, as deputy secretary of defense, and as president of the World Bank. He is perhaps best known as a policymaker during the war in Afghanistan and the first and second wars in Iraq, and that is what we delve into in great detail in this episode. Wolfowitz gives his views on what the United States got right and got wrong in both Iraq and Afghanistan, recounting the data available to decision makers at the time and the decision-making processes. He also gives new details on why the Bush administration believed Saddam Hussein possessed weapons of mass destruction and determined an invasion of Afghanistan was necessary after 9/11, and how the idea for the surge in Iraq was conceived and executed.

John Etchemendy and Fei-Fei Li are the codirectors of Stanford’s Institute for Human-Centered Artificial Intelligence (HAI), founded in 2019 to “advance AI research, education, policy and practice to improve the human condition.” In this interview,  they delve into the origins of the technology, its promise, and its potential threats. They also discuss what AI should be used for, where it should not be deployed, and why we as a society should—cautiously—embrace it.

Historian Andrew Roberts is the author of more than a dozen major works of history, including Napoleon: A Life, Churchill: Walking with Destiny, and The Last King of America: The Misunderstood Reign of George III. His latest book, coauthored with General David Petraeus, is Conflict: The Evolution of Warfare from 1945 to Ukraine, which provides the basis for this interview. Roberts discusses the differences in the way nations and allied forces prosecute wars in the twentieth century vs. today. Roberts also discusses his strong support for Israel in the current conflict in Gaza both in the media and in the House of Lords, where he is now a member. Roberts also explains (with some understandable exasperation) why Ridley Scott (the director of the recent film biography of Napoleon) is wrong —really wrong—when he says that historians are not to be trusted because “they weren’t there” when they describe historical events.

Despite a tumultuous and volatile marketplace; scandals, arrests, and bankruptcies at rival digital exchanges; and social issues disrupting his own company, Coinbase CEO Brian Armstrong is a devout believer in digital currencies and the power of the blockchain. In this interview, Armstrong describes how he co-founded Coinbase, explains the basics of how digital currencies work, and responds to criticisms of cryptocurrency from Warren Buffet and others.

Mary Bush, Freeman Hrabowski, and Condoleezza Rice grew up and were classmates together in segregated Birmingham, Alabama, in the late 1950s and early ’60s. After taking a brief visit with Rice to her childhood home, we gather them again for a second conversation in Birmingham’s Westminster Presbyterian Church, where Rice’s father was pastor during that period. In this second part of our interview, the three lifelong friends further recount what life was like for Blacks in Jim Crow Alabama and the deep bonds that formed in the Black community at the time in order to support one another and to give the children a good education. They discuss how they overcame the structural racism they experienced as children to achieve incredible successes as adults. Lastly, they discuss their views on the recent reckoning with racism in today’s culture and weigh in on the 1619 Project and other social programs.

Mary Bush, Freeman Hrabowski, and Condoleezza Rice grew up and were classmates together in segregated Birmingham, Alabama, in the late 1950s and early ’60s. We reunited them for a conversation in Birmingham’s Westminster Presbyterian Church, where Rice’s father was pastor during that period. The three lifelong friends recount what life was like for Blacks in Jim Crow Alabama and the deep bonds that formed in the Black community at the time in order to support one another and to give the children a good education. They also recall the events they saw—and in some cases participated in—during the spring, summer, and fall of 1963, when Birmingham was racked with racial violence, witnessed marches and protests led by Dr. Martin Luther King, and was shocked by the bombing of the 16th Street Baptist Church. The latter event resulted in the deaths of four little girls, whom all three knew. The show concludes with a visit to a statue of Martin Luther King Jr. erected in Kelly Ingram Park—where in 1963 Birmingham’s commissioner for public safety Bull Connor ordered that fire hoses and attack dogs be used on protestors. There, Condoleezza Rice discusses Dr. King’s legacy and his impact on her life.

Niall Ferguson is the Milbank Family Senior Fellow at the Hoover Institution, Stanford University, and a senior faculty fellow of the Belfer Center for Science and International Affairs, Harvard University. In this interview, Ferguson discusses his stunning essay “The Treason of the Intellectuals,” published in December 2023 in the Free Press. The essay delves deeply into the changes Ferguson has observed in his 30-year career as an academic, especially over the past 10 years. He describes in the opening of his essay: “I have . . . witnessed the willingness of trustees, donors, and alumni to tolerate the politicization of American universities by an illiberal coalition of ‘woke’ progressives, adherents of ‘critical race theory,’ and apologists for Islamist extremism.”

Dan Blumenthal is the director of Asian studies at the American Enterprise Institute. During the administration of President George W. Bush, he served in the Department of Defense. Blumenthal’s most recent book is The China Nightmare: The Grand Ambitions of a Decaying State. Elbridge Colby is a founder of the new think tank the Marathon Initiative. During the administration of President Donald Trump, he served in the Department of Defense. Colby’s most recent publication is The Strategy of Denial: American Defense in an Age of Great Power Conflict. In this wide-ranging conversation, Colby and Blumenthal discuss what the United States and its allies can do practically to deter China’s expansion in the South China Sea and its aggression toward Taiwan.

Not yet 40 years old, Republican congressman Mike Gallagher has been elected four times to the House of Representatives from Wisconsin’s eighth district, which includes Green Bay and, more importantly, Lambeau Field, home of the Packers. He’s currently serving as the chair of the US House Select Committee on the Chinese Communist Party. He joins in a wide-ranging conversation to discuss the Chinese threat to Taiwan, TikTok’s dangers to American youth, who actually is the fastest man in Congress, his advice for Pope Francis, and how to be a Packers fan in troubled times.

The past several years have seen consequential changes for NCAA schools and their athletes: the introduction of name, image, and likeness rules; the establishment of the transfer portal; and the realignment of the conferences in which all major college teams and athletes compete—and critically, the distribution of the TV monies the conferences generate. To guide us through this sea change, we drafted two of the most knowledgeable people in sports: former US secretary of state, current director of the Hoover Institution, co-owner of the Denver Broncos, and most recently, special advisor on athletics to the president of Stanford University (more on what that means in the show) Condoleezza Rice; and former Stanford and Indianapolis Colts quarterback Andrew Luck (also the number-one pick in the 2012 NFL draft). Together, Rice and Luck explain the new terrain of college athletics, how it affects every sport played in the academic realm, what it means for both the Olympics and pro sports, and most importantly, how it will change the lives of college athletes.