Alex Kustov studies public opinion about immigration—why it’s so durable, why it becomes so politically explosive, and what (if anything) can make it more popular. We talk about the surprisingly stable foundations of immigration attitudes, why only a small fraction of people are categorically opposed, and how partisanship shapes the debate. Alex also explains what he calls the “altruist’s dilemma”: why people who are genuinely altruistic can still be skeptical of immigration, and how policies that are demonstrably beneficial to receiving communities can shift that skepticism. Along the way, we explore what it would mean to design immigration policy not just to be good, but to be visibly and intuitively good to the public.

Dr. Kustov's recent book is In Our Interest: How Democracies Can Make Immigration Popular. He also writes the Substack Popular By Design.

The episode's introduction is from Episode 57: Media, Norms, and Social Change with Sohad Murrar.

For a transcript of this episode, visit this episode's page at: http://opinionsciencepodcast.com/episodes/

Learn more about Opinion Science at http://opinionsciencepodcast.com/ and follow @OpinionSciPod on Twitter.

I'm excited to share a preview of a new podcast I think you’d enjoy: Mind Games.

What if you could hypnotize yourself into a better you? Or.... secretly hypnotize others into giving you anything you want? That’s the promise of NLP. Mind Games is an investigation into the world of Neuro-Linguistic Programming, or NLP, a blend of hypnosis, linguistics, and psychology that has quietly shaped industries, institutions, and belief systems around the world.

Part science experiment, part investigation, part true crime thriller, Mind Games tells the story of NLP and its crazy cast of disciples, including the fake doctor who invented it at a New Age commune, took it to Fortune 500 boardrooms, and whose gruesome murder trial did little to stop its rise.

Find Mind Games on Apple, Spotify, or wherever you get podcasts. New episodes out Tuesdays.

Listen here: swap.fm/l/listen-to-mind-games

For a transcript of this episode, visit this episode's page at: http://opinionsciencepodcast.com/episodes/

Learn more about Opinion Science at http://opinionsciencepodcast.com/ and follow @OpinionSciPod on Twitter.

Steven Rathje is a postdoc at New York University and an incoming assistant professor at Carnegie Mellon University. He studies the psychology of technology, which includes how people engage with a variety of digital tools, especially those with social implications. We talk about his work on what makes content go viral online and the consequences of AI chatbots that are more agreeable than maybe they ought to be. Along the way, we see how basic principles of psychology govern social life in these digital spaces, too.

A few things that come up:

• Lack of change in conspiracy beliefs over time (Uscinski et al., 2022)
• The psychology of virality (Rathje & Van Bavel, 2025)
• Testing the effects of AI sycophancy (Rathje et al., 2025)

For a transcript of this episode, visit this episode's page at: http://opinionsciencepodcast.com/episodes/

Learn more about Opinion Science at http://opinionsciencepodcast.com/ and follow @OpinionSciPod on Twitter.

Greg Murphy studies the psychology of concepts. How do we use language to understand things, and how do we sort the world into categories? In our conversation, we consider what makes a category, why we love them, and where they steer us wrong.

Dr. Murphy released a book on this topic a few years ago: Categories We Live By
How We Classify Everyone and Everything

For a transcript of this episode, visit this episode's page at: http://opinionsciencepodcast.com/episodes/

Learn more about Opinion Science at http://opinionsciencepodcast.com/ and follow @OpinionSciPod on Twitter.

Paul Eastwick and Eli Finkel are two social psychologists who study the gears and levers of romantic relationships. What do people find attractive in a partner? How do relationships evolve over time? And critically, do romantic movies get any of this stuff right?

Paul and Eli host the podcast, Love Factually, which dissects popular romantic films from the standpoint of behavioral science. What do they get wrong? What do they get right?

On the show this month, we talk about the podcast, how scientists can study something like human love, and why people don't quite know what they find attractive until they stumble upon it.

Also, at the end of the episode, I mention my print shop, Indispensable Letterpress. Check out the cards and posters I've been making using old technologies. Maybe even pick something up for a friend this holiday season? Be careful, though--your support will tell me that you approve of my obsession with the antiquated machines that fill my basement.

For a transcript of this episode, visit this episode's page at: http://opinionsciencepodcast.com/episodes/

Learn more about Opinion Science at http://opinionsciencepodcast.com/ and follow @OpinionSciPod on Twitter.

Sara Grady studies the function of entertainment—why we watch, play, and listen to the media that fill our lives. She's an assistant professor of Communication at Ohio State University. In our conversation, we explore what entertainment actually does for us, what it means to connect with fictional characters, and how storytelling shapes our relationships and well-being. Sara also shares her path from film production to media psychology and why understanding stories only deepens their magic.

For a transcript of this episode, visit this episode's page at: http://opinionsciencepodcast.com/episodes/

Learn more about Opinion Science at http://opinionsciencepodcast.com/ and follow @OpinionSciPod on Twitter.

David Broockman is a political scientist at UC Berkeley who digs into one of democracy’s core questions: can political messages really change minds? He’s spent his career running careful studies of persuasion, from door-to-door conversations to the effects of cable news, and testing whether the confident claims of political consultants actually hold up.

In our conversation, David shares the path that brought him into political science and the “credibility revolution” that reshaped how researchers study politics. We talk about what persuasion looks like in practice, why it’s so hard to predict which messages will work, and what his research reveals about the gap between political insiders’ instincts and what actually moves the needle.

Source for intro to government shutdowns:

• Politicians argue both sides of government shutdown | AP News
• A Brief History of U.S. Government Shutdowns
• That Time a Lawyer Invented the Government Shutdown - Government Executive

For a transcript of this episode, visit this episode's page at: http://opinionsciencepodcast.com/episodes/

Learn more about Opinion Science at http://opinionsciencepodcast.com/ and follow @OpinionSciPod on Twitter.

Lulu Miller has done a lot of things and done them very well. She is currently the co-host of Radiolab and its family-friendly spinoff, Terrestrials. She also co-created Invisibilia with Alix Spiegel and wrote the beautiful book, Why Fish Don't Exist. In our conversation, I try to learn Lulu's secrets when it comes it sharing science across media. I've been a fan of her work for a long time, so it was great to get to talk with her!

(If you're here as a Radiolab fan, you should also check out my chat with Latif Nasser a couple of years ago.)

In the show, I mentioned a run of letterpress prints I did inspired by Lulu's book. You can get a print for yourself here and learn more about how they were made. Any sales feed back into the podcast.

You can find the rest of this summer's science communication podcast series here.

For a transcript of this episode, visit this episode's page at: http://opinionsciencepodcast.com/episodes/

Learn more about Opinion Science at http://opinionsciencepodcast.com/ and follow @OpinionSciPod on Twitter.