Big Brains

Even if you’ve never eaten an Impossible Burger, you’ve probably heard of them. But you may not know the science and story behind those meatless products. Pat Brown is a University of Chicago alum, the founder and CEO of Impossible Foods, and a scientist at Stanford University. He says the meat industry is the “greatest threat humanity has ever faced,” and that “cracking the code” of plant-based food products could be our only hope for the future. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

When was the last time you heard a positive story about climate change, a story about someone with a new idea or innovative solution to help reduce our carbon footprint? This is that story. Michael Greenstone is a Professor of Economics at the University of Chicago, Director of the Energy Policy Institute of the University of Chicago (EPIC) and former chief economist in the Obama White House. Now, he’s developed a new nonprofit called Climate Vault, which could be a powerful new tool in the fight against climate change, and it’s built around a simple idea: outbidding polluters for the right to pollute. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Why does our universe work the way it does? What are its laws? How did it start with the Big Bang‚ and how will it end? Scientists like Prof. Dan Hooper from the University of Chicago use something called the Standard Model of Physics to explain our universe, but there’s one big problem: The model has black hole-sized gaps in it. What is dark matter? What is dark energy and why does it make up 70 percent of our universe? Where is all the anti-matter? Hooper says it will probably take a paradigm-shifting discovery to answer these questions, and that those are a once-in-a-lifetime event. But, this year, something called the muon G-2 experiment at UChicago-affiliated Fermilab may have been just that discovery. It threatens to break the “standard model” and open a whole new kind of physics. Hooper explains it all, and responds to our previous episode with Harvard’s Avi Loeb about aliens.   Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

When’s the last time you thought about property taxes? We mostly accept them as a part of society, and assume that they’re being calculated fairly. But a leading University of Chicago scholar says that assumption is wrong. A breakthrough study from Prof. Christopher Berry has shown that, on average, homeowners in the bottom 10% of a jurisdiction pay an effective tax rate that is double of what’s paid by the top 10%. Essentially, the poorest homeowners are subsidizing the richest, with disproportion effects on people of color who own property. We talk with Berry about why this happening, how it’s affecting communities—and what we can do about it. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

The possibility of alien life has captivated the human imagination for decades and has been at the center of some of our most popular fictional stories. But one scientist has made a controversial claim that aliens are no long a fiction but a reality. Avi Loeb is a theoretical physicist and former chair of the astronomy department at Harvard University. For the past few years, he’s argued that an alien artifact, called Oumuamua, passed by Earth in 2017. As you can imagine, a Harvard professor going on record that aliens exist caused quite a stir in the scientific community. On this episode, we talk through this controversy with Loeb and why he thinks we need to invest more in the search for alien life by developing a new field of “space archaeology.” Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

The so-called “Big Tech” industry has dramatically improved our daily lives, but at what cost? Few people have gotten a closer look at these companies than Kara Swisher, writer for The New York Times and podcast host—and she says we need to wrestle more with that question. Recently she shared her expertise with University of Chicago students as a fellow at the Institute of Politics. She taught a seminar called “The Five Horsemen of the Techpocalypse,” which examined Microsoft, Apple, Amazon, Google and Facebook. She recently joined the Big Brains podcast to give us her impressions of that experience, and to discuss the future of “Big Tech.” Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

The solutions to global poverty can appear obvious, even if they’re difficult to implement. But, as University of Chicago economist Michael Kremer has discovered, interventions that may seem like common sense can actually be wrong. In 2019, Kremer won a Nobel Prize for his work studying ways to alleviate global poverty. A pioneer in the use of randomized control trials in economics, Kremer has examined poverty interventions like scientists do medical treatments—putting interventions through a trial to isolate effects. Kremer’s studies often reveal surprising and counterintuitive ways of fighting global poverty and have radically altered thousands of lives. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

For the more than 20 million people with a felony record, incarceration doesn’t end at the prison gate. They enter what University of Chicago scholar Reuben Jonathan Miller calls the “afterlife” of mass incarceration. Miller, an assistant professor at the Crown Family School of Social Work, Policy and Practice, is the author of a new book, Halfway Home: Race, Punishment and the Afterlife of Mass Incarceration—an intimate portrait that draws on his sociological research and personal experiences. It’s a unique sociological look at our system of mass incarceration and how it continues to imprison people after their sentence and also punishes their families. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Anthony Fauci has spent the past year trying to curb the worst health crisis the world has seen in a century.  In a recent University of Chicago event, Fauci reflected on how the COVID-19 pandemic has been a “painful learning experience” for he and other health officials. On this episode of the Big Brains podcast, please enjoy Fauci’s conversation with Prof. Katherine Baicker, dean of the Harris School of Public Policy, who presented him with the 2020 Harris Dean’s Award. Subscribe to Big Brains on Apple Podcasts, Stitcher and Spotify. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

The coronavirus pandemic has raised countless ethical questions: How do we balance restricting freedoms with protecting others, how do we ethically distribute vaccines, should we force people to get vaccinated—or should we ask healthy people to get infected with COVID-19 in the name of science? There’s no one better to discuss these dilemmas with than Laurie Zoloth. She’s a Professor of Religion and Ethics at the University of Chicago, one of the leading thinkers on bioethics, and serves on committees and advisory boards with organizations like the CDC and NIH. On this episode, we ask her all our COVID-19 ethical questions—and her answers might surprise you. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.