
The Dissenter
My name is Ricardo Lopes, and I’m from Portugal. Thank you for visiting my podcast.
Over the past few years, I have conducted and released more than 900 interviews and talks with experts and academics from a variety of areas and disciplines, ranging from the Arts and Philosophy to the Social Sciences and Biology. You will certainly find a subject of your interest covered here.
New interviews are released on Mondays, Thursdays, and Fridays.
Latest episodes

Apr 14, 2025 • 55min
#1084 Patrick Hassan: The Pilosophy of Suicide
Patrick Hassan, a Senior Lecturer at Cardiff University specializing in moral and existential philosophy, dives into the intricate philosophy of suicide. He explores its moral implications and contrasts philosophical inquiries with scientific perspectives. Hassan highlights the historical evolution of suicide thinking, particularly through the lens of 19th-century thinkers like Nietzsche and Schopenhauer. He also discusses the impact of societal attitudes on individual suffering and advocates for a compassionate understanding of this complex issue.

10 snips
Apr 11, 2025 • 44min
#1083 Matt Grossmann: How the Diploma Divide and the Culture War Transformed American Politics
Matt Grossmann, Director of the Institute for Public Policy and Social Research and expert in political science, dives into the intriguing dynamics of the diploma divide. He explains how educational attainment has shifted voter demographics and party affiliations since the 1980s. The conversation unveils the cultural wars impacting political identities, with stark contrasts between the Obama and Trump eras. Grossmann also analyzes rising skepticism towards expertise and how the COVID-19 pandemic exacerbated existing divides, all shaping the future of American politics.

Apr 10, 2025 • 1h 6min
#1082 Wade Allison: Misconceptions About Nuclear Energy
Wade Allison, Emeritus Professor at the University of Oxford and author of impactful books on nuclear energy, joins the conversation to debunk myths surrounding nuclear power. He discusses the surprising link between energy and life, and the four major energy revolutions that have shaped our world. The talk delves into the differences between nuclear energy and weapons, the risks of radiation, and the realities of nuclear waste management. Allison also critiques the public's perception of nuclear versus renewable energy, emphasizing the need for education to reshape beliefs.

Apr 7, 2025 • 1h 5min
#1081 Richard Wolff: Trump's Tariffs, Elon Musk, and the BRICS
Richard Wolff, Professor of Economics Emeritus, dives into the implications of Trump’s tariffs on America’s global standing and economic disparities. He discusses how scapegoating immigrants plays into political narratives amid economic struggles. The conversation shifts to billionaires like Elon Musk and their influence on politics and public transit. Wolff also highlights the rising power of the BRICS alliance and its challenge to traditional economic powers, revealing the shifting geopolitical landscape and potential consequences for U.S. policy.

Apr 4, 2025 • 1h 28min
#1080 Tristan Rogers: Conservatism, Past and Present
Tristan Rogers, a philosopher and author specializing in political philosophy, dives deep into the essence of conservatism. He explores the virtues of gratitude, humility, and justice while tracing the historical roots from ancient thinkers like Plato to the complexities of modern populism. The discussion highlights the family's role in moral development and critiques the sexual revolution, advocating for traditional values. Rogers also emphasizes the need for balance between preserving the past and actively engaging with the future of conservatism.

Apr 3, 2025 • 59min
#1079 Christopher Federico: Political Preferences, Belief Systems, Collective Narcissism, & More
In this discussion, Christopher Federico, a Professor of Political Science and Psychology at the University of Minnesota, dives deep into the psychology behind political preferences. He explores how personal traits and societal influences forge liberal and conservative ideologies. Federico highlights the concept of collective narcissism, linking it to prejudice and political behaviors, especially in the context of nationalism in recent U.S. elections. Additionally, he examines how perceived threats to in-group identity fuel hostility and far-right support.

Mar 31, 2025 • 1h 15min
#1078 Debra Lieberman: The Evolutionary Psychology of Disgust, Gratitude, and Emotional Tears
Join Debra Lieberman, a psychology professor at the University of Miami and author of "Objection: Disgust, Morality, and the Law," as she dives into the intriguing world of emotions through an evolutionary lens. Discover how disgust influences moral judgments and social norms. She delves into the role of gratitude in fostering cooperation within relationships and examines the dual function of tears as both protective and communicative. This lively discussion reveals the fascinating connections between emotions, societal dynamics, and our evolutionary past.

Mar 28, 2025 • 1h 5min
#1077 Blaine Fowers: The Science of Virtue
Blaine Fowers, a Professor of Counseling Psychology at the University of Miami, discusses the ethical dimensions of psychology and co-authored 'The Science of Virtue.' He delves into virtue theory, exploring how virtues impact character and are shaped by cultural contexts. The conversation unpacks Aristotle's concept of eudaimonia and critiques the individualistic tendencies in American psychology. Fowers emphasizes the importance of community in fostering virtues and shares insights on educational interventions that promote genuine happiness through altruism.

6 snips
Mar 27, 2025 • 45min
#1076 Elisabeth Bik: Scientific Integrity and Scientific Fraud
Dr. Elisabeth Bik, a microbiologist and expert in scientific integrity, dives into the murky waters of scientific fraud. She discusses the various forms of misconduct, such as plagiarism and image manipulation. The pressures that drive unethical behavior in academia are explored, along with how publication metrics can hinder honesty. Bik also highlights the role of AI in this landscape, revealing the challenges and implications for research integrity. With a blend of seriousness and humor, she advocates for accountability and systemic reform in science.

Mar 24, 2025 • 50min
#1075 Michael Cook: A History of the Muslim World (Part 1)
Michael Cook, a renowned expert in Near Eastern Studies, discusses his latest book, providing insights on the history of the Muslim world. He explores the distinction between 'Islamic' and 'Muslim', charting the origins of the Muslim community from Medina to the Prophet Muhammad's death. The conversation dives into the socio-political landscape of the Middle East, the emergence of Islam in 7th century Arabia, and the complex dynamics between religion and state during Muhammad's era. Cook also sheds light on the challenges surrounding the origins and preservation of the Quran.
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