All Episodes

Space Reporter Loren Grush: Hope and Hubris in Space Exploration

July 18, 2017

The U.S. space program is both beloved and neglected. It brings us breathtaking pictures from distant worlds and drives the human species to push itself farther out into the cosmos. But at the same time, it is subject to terrestrial political concerns, and without the urgency of a Cold…

Elizabeth Kolbert on Coming to Grips with a Warming Planet

June 12, 2017

We want to believe that climate change can be stopped, that humanity can summon the political will to take decisive and meaningful action to avert disaster and save civilization. But the difficult reality is that even if we make our very best efforts to rein in greenhouse gas emissions,…

Carl Pope on Trump, Paris, and the Climate: We’re Going to Be Okay

June 02, 2017

On June 1, President Donald Trump declared that he was withdrawing the United States from the Paris climate accord, an international agreement meant to significantly reduce greenhouse gas emissions and limit the global average temperature increase to no more than 2 degrees Celsius. For those who accept the reality…

Show Update - Get Ready for Point of Inquiry: The Next Generation

May 03, 2017

Don’t touch that podcast!

Yes, Lindsay Beyerstein and Josh Zepps have moved on to new endeavors, but a new chapter for Point of Inquiry is about to begin, with new hosts and a new format.

In this quick update the hosts-to-be will tell us a…

Is Anybody Listening? Jill Tarter on the Search for Extraterrestrial Intelligence

April 24, 2017

Jill Tarter holds the Bernard M. Oliver Chair for SETI (Search for Extraterrestrial Intelligence) at the SETI Institute in Mountain View, CA where she also served as the former director of the Center for SETI Research. She was also a Project Scientist for NASA’s SETI program and has conducted…

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