What’s Really Driving Political Polarization? The Science Explained

Behavioral Grooves Podcast

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27d ago 57:55

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Are we more divided than ever? How can people see past their differences and come together for the greater good?

In this three-part series, Kurt and Tim explore the psychology behind the rise of political polarization in the United States. Tracing its roots back to the late 60s and 70s, they examine how the advent of cable news has played a pivotal role in shaping today’s divisive landscape.

With insights from researchers around the globe, this episode highlights key findings from interviews conducted at MIT’s Polarization and Politicization conference. Experts from around the world discuss the critical role of perception and how digital platforms can either foster constructive dialogue or deepen the divide between opposing sides.

Polarization is complex—it’s a persistent and growing trend we can no longer ignore. If you’re curious about understanding not only the nature of polarization but also how to combat it, this episode offers a hopeful perspective on promoting cooperation and a shared sense of reality.

Tune in next week for Parts 2 and 3 of this thought-provoking series!

Topics

[0:00] History of Polarization

[2:25] MIT’s Polarization Conference

[6:00] Understanding Polarization: Sandy Pentland

[15:39] Misinformation: David Rand

[27:45] Meta-perceptions and propaganda: Mina Cikara

[36:10] Why do we lack a shared reality? Yph Lelkes

[40:32] The danger of political elites: Josh Greene

[46:28] Grooving Session: How do we create respectful dialogues?

Links

Sandy Pentland’s Media Lab

David Rand - Debunk Bot

Mina Cikara - The Gravity of Groups

Yph Lelkes - Polarization Research Lab

Josh Greene - Josh and the Cooperation Game

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