Inside Policy Talks24 Heinä 2025

John Ioannidis: What's shaken public confidence in science?

Science is often seen as the gold standard in policymaking – objective, rigorous, and self-correcting. But what happens when the science itself is uncertain, contradictory, or unreproducible?

Over the past two decades, concerns about replication, statistical misuse, and institutional bias have shaken public confidence in science – from medicine to psychology to public health. On the other hand, institutional confidence in science seems unshakeable, defensive, and resistant to change. And with rising polarization and decreasing trust in institutions, the need for both epistemic humility and stronger standards of evidence has never been clearer.

To discuss this, Dr. John Ioannidis, one of the world’s most cited scientific voices confronting these challenges, joins Inside Policy Talks. Dr. Ioannidis, a professor of medicine, epidemiology and population health at Stanford University, is the author of a landmark 2005 paper, Why Most Published Research Findings Are False, which helped spark the understanding of science's replication crisis.

On the podcast, he tells Peter Copeland, director of domestic policy at the Macdonald-Laurier Institute, that when the term “evidence-based policy” arose in the 1980s, it was initially “seen as kind of a revolution” because it was pushing for “rigorous, unbiased, systematically assessed scientific evidence, instead of just expert opinion.” However, says Ioannidis, the term's popularity soon led to it being adopted by political actors as “an alibi” to sway the public towards positions not grounded in evidence.

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In defence of civilization: Aaron Wudrick and Michael Bonner

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It is time to permanently defund UNRWA: Jonathan Berkshire Miller and Casey Babb

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20 Helmi 202426min

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Welcome to Inside Policy Talks, the in-house podcast of the Macdonald-Laurier Institute.In this episode you'll hear Aaron Wudrick in conversation with Ryan Alford on the decline in the rule of law in ...

15 Helmi 202419min

Understanding the threat from AI: Balkan Devlen and Darren McKee

Welcome to Inside Policy Talks, the in-house podcast of the Macdonald-Laurier Institute.In this episode you'll hear Balkan Devlen in conversation with Darren McKee on his new book, Uncontrollable, The...

14 Joulu 202344min

Attitudes to immigration are reshaping political alignment: Aaron Wudrick with Eric Kaufmann

Welcome to Inside Policy Talks, the in-house podcast of the Macdonald-Laurier Institute.In this episode you'll hear Aaron Wudrick in conversation with Eric Kaufmann on the rise of immigration as a cen...

7 Joulu 202327min

Antisemitism, Iran, Ukraine, and Trump 2024: Marcus Kolga and David Frum

Welcome to Inside Policy Talks, the premier video podcast of the Macdonald-Laurier Institute.In this episode you'll hear Marcus Kolga in conversation with prominent political commentator and author Da...

30 Marras 202322min

Is 'from the river to the sea' hate speech?: Aaron Wudrick and Kaveh Shahrooz

Welcome to Inside Policy Talks, the premier video podcast of the Macdonald-Laurier Institute.In this episode you'll hear Aaron Wudrick in conversation with Kaveh Shahrooz on the shifting sides in the ...

23 Marras 202325min

Special Episode: Brian Lee Crowley's CNAPS launch speech

On November 14, the Macdonald-Laurier Institute launched a new DC based initiative: the Center for North American Prosperity and Security or CNAPS (pronounced, 'synapse'). The launch event was cohoste...

17 Marras 202334min

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