
Big Think How America lost its mind—and how to get rationality back | John Inazu
Oct 16, 2025
Washington University professor John Inazu delves into the reasons behind America's intense political polarization. He points out that the constant barrage of information on social media fuels confirmation biases and hinders meaningful dialogue. Inazu introduces the concept of 'confident pluralism,' emphasizing the importance of engaging with differing opinions through tolerance and humility. He also shares practical habits to foster civic conversations, such as diversifying news sources and practicing patience in discussions.
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Hostile Response To Ferguson Article
- John Inazu recounts receiving a hostile response to his Ferguson piece: "Move your guilty ass to Ferguson or shut your pie hole."
- He uses this exchange to illustrate how people often shut down disagreeable ideas instead of engaging them.
Differences Shape Worldviews
- Deep differences shape not just opinions but how people perceive and think about the world.
- These divisions appear across everyday choices like media, shopping, and geography.
Information Volume Amplifies Polarization
- The problem today isn't new partisan bias but the much higher volume of information we receive.
- Constant updates reinforce beliefs and increase anger without challenging our ideas.


