
Big Brains
University of Chicago Podcast Network

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Top 10 Big Brains Episodes
Goodpods has curated a list of the 10 best Big Brains episodes, ranked by the number of listens and likes each episode have garnered from our listeners. If you are listening to Big Brains for the first time, there's no better place to start than with one of these standout episodes. If you are a fan of the show, vote for your favorite Big Brains episode by adding your comments to the episode page.

02/12/20 • 25 min
Since its inception following World War II, the Doomsday Clock has measured our time until apocalypse in minutes. This year, for the first time, the clock set our time to midnight in just seconds. Rachel Bronson is the CEO and president of the Bulletin of The Atomic Scientists, the organization that sets the clock. Even though the Clock is a metaphor, she says understanding the meaning behind it is a matter of life and death.
This year, the Bulletin cited two major factors in their decision: the threat of nuclear destruction and the ever worsening problem of climate change. But are we really closer to nuclear destruction than during the Cold War? And is there any hope that we could turn the hands of doom back on climate change?
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3 Listeners

04/27/23 • 28 min
In the near future, birth defects, traumatic injuries, limb loss and perhaps even cancer could be cured through bioelectricity—electrical signals that communicate to our cells how to rebuild themselves. This innovative idea has been tested on flatworms and frogs by biologist Michael Levin, whose research investigates how bioelectricity provides the blueprint for how our bodies are built—and how it could be the future of regenerative medicine.
Levin is professor of biology at Tufts University and director of the Tufts Center for Regenerative and Developmental Biology.


2 Listeners

03/02/23 • 25 min


2 Listeners

03/06/25 • 31 min
What does it mean to understand death? For centuries, philosophers have argued that only humans can truly comprehend mortality. But what if they’re wrong?
In this episode, we speak with philosopher Susana Monsó, author of Playing Possum: How Animals Understand Death, to explore whether animals can grasp their own mortality. From grieving elephants to corpse-removing ants and possums that play dead, we investigate what animal behavior reveals about their concept of death. Do dogs understand when their owners pass away? Do predators recognize a corpse as different from prey? And what does this mean for how we treat animals?
1 Listener

11/02/23 • 31 min
How many times have you heard this phrase: “Back in the day, people were nicer” or “People aren’t as kind as they used to be?” Most of us have experienced the feeling that people are becoming meaner over time, year after year. But is it true? Are people really less kind than they used to be?
That’s the question that has bothered psychologist Adam Mastroianni most of his life. He set out to find an answer—a search that recently culminated in a paper published in the journal Nature titled, “The Illusion of Moral Decline.” While the title may be a giveaway for his findings, he asks: If people are becoming less moral, why do we all feel the same way—and what can we do to shake this “illusion?”
Link to the advertised Chicago Booth Review Podcast: https://www.chicagobooth.edu/review/podcast?source=cbr-sn-bbr-camp:podcast23-20231102#sort=%40articledate%20descending

1 Listener

02/06/25 • 33 min
What makes a good life? For decades, psychologists have debated whether true fulfillment comes from happiness—a life of comfort and joy—or meaning—a life of purpose and impact. But what if there's a third way?
University of Chicago psychology professor Shigehiro Oishi has spent his career studying happiness, meaning, and what truly brings people deep satisfaction. His new research suggests that some of the most fulfilled people don’t prioritize either—they live psychologically rich lives, full of novelty, challenges, and transformative experiences.
In this episode, Oishi explains why psychological richness might be the missing piece in our search for fulfillment.

1 Listener

02/25/20 • 18 min
The outbreak of the coronavirus in China is a global tragedy. While much of the attention has been on the disease itself, many global experts have been focusing on the economic side-effects. Some economists are even hinting that the effects on China’s economy could be just as disastrous in the long-term as the disease itself.
You’ve probably seen plenty of stories about how this outbreak could derail China’s economy, but why exactly is that the case and what would that look like on the ground? There’s no better person to put these questions to than Chang-Tai Hsieh, a Professor of Economics at Chicago Booth, a faculty director of the Becker Friedman Institute in China, a visiting scholar at the Federal Reserve Banks of San Francisco, New York, and Minneapolis, as well as the World Bank's Development Economics Group and the Economic Planning Agency in Japan, and the recipient of the Sun Ye-Fang award for research on the Chinese economy.

1 Listener

09/22/23 • 32 min
Free speech is probably one of the most polarizing public topics of debate. And those arguments only become more intense when it comes to free expression on college and university campuses. Should professors be allowed to say whatever they want? What about speakers being invited to campus? Who gets to say what is acceptable and unacceptable?
The University of Chicago has had a unique and long history of defending free expression, and this year is building upon that commitment by launching The Chicago Forum on Free Inquiry and Expression. That forum is being led by renowned UChicago law professor Tom Ginsburg. He joins our podcast along with President Paul Alivisatos to talk about why universities must have a commitment to free inquiry—and how this new forum plans to promote free and open discourse, while addressing present-day challenges.
Big Brains is sponsored by the Graham School for Continuing Liberal and Professional Studies.

1 Listener

The Hidden Truths About Sexuality And Gender In The Medieval World, with Roland Betancourt
Big Brains
05/11/23 • 29 min
We often think our debates around sexuality and gender are a modern phenomenon. Some people argue that identities like trans and non-binary have only existed recently. But could the evidence for queer and gender-nonconforming lives actually stretch back centuries?
In a recent book entitled Byzantine Intersectionality, Prof. Roland Betancourt of the University of California-Irvine uncovers an overlooked history from the Byzantine era. His work shows how surprisingly modern medieval conversations about sex and gender were—or, as he puts it, how medieval our modern conversations seem.
As extremist groups on the alt-right have begun to claim an ideological lineage to Byzantium, Betancourt’s work has become a critical work for contextualizing our current moment—and drawing lessons from this neglected history.

1 Listener

09/17/20 • 24 min
The 2020 presidential election this November is happening amid an unprecedented pandemic. As states scramble to scale up mail-in voting, President Trump claims it will lead to widespread fraud. But what does a leading expert on voting think?
Assoc. Prof. Anthony Fowler is a leading University of Chicago scholar on voting and voter behavior. On this episode, we discuss mail-in and mobile voting, why he thinks it should be illegal not to vote, and how the voting map may look deceiving on Election Night.
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FAQ
How many episodes does Big Brains have?
Big Brains currently has 188 episodes available.
What topics does Big Brains cover?
The podcast is about Ideas, Science Podcast, Research, Storytelling, Podcasts, Education, Discovery, Science and Academic.
What is the most popular episode on Big Brains?
The episode title 'Why The Doomsday Clock Is Closer To Apocalypse Than Ever With Rachel Bronson' is the most popular.
What is the average episode length on Big Brains?
The average episode length on Big Brains is 28 minutes.
How often are episodes of Big Brains released?
Episodes of Big Brains are typically released every 14 days.
When was the first episode of Big Brains?
The first episode of Big Brains was released on Apr 5, 2018.
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Comments

@scottwinterroth
Feb 18
Great podcast featuring scientific research for everyone to enjoy.
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