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On Being with Krista Tippett is a public radio project delving into the human side of news stories + issues. Curated + edited by senior editor Trent Gilliss.

We publish guest contributions. We edit long; we scrapbook. We do big ideas + deep meaning. We answer questions.

We've even won a couple of Webbys + a Peabody Award.

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We had to cut quite a few stellar moments from Krista Tippett’s conversation with theoretical physicist Lawrence Krauss for the radio show and podcast. He’s a devoted atheist who has some provocative things to say about religion, the Higgs field, our country’s literacy about science and how it should be talked about in the same way as we discuss film or the arts.

Our unedited interview with him allows for the fullest listening, and it’s definitely worth your time.

~Trent Gilliss, senior editor

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We get a fair number of people asking us to include more overt atheists in our weekly public radio program and podcast. If you’re one of those listeners, this week’s conversation with theoretical physicist Lawrence Krauss will be right up your alley.

He’s an energetic, witty thinker in the New Atheist movement who takes aim — fairly or unfairly — at religious believers. But, more importantly, his way of thinking about science as an integral part of our cultural formation and how many of us are let off the hook all-too-easily when we don’t know basic scientific principles.

His latest book is A Universe from Nothing: Why There is Something Rather than Nothing. And if you’re at all a sci-fi fan, then The Physics of Star Trek is a great read for you.

~Trent Gilliss, senior editor

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Rapping the LHC
Marc Sanchez, Associate Producer

I was recently doing some research on Nobel Prize-winning theoretical physicist Frank Wilczeck. Truth be told, I can barely spell “physics” much less grasp the concepts he works with, like quantum chromodynamics (QCD).

Currently, Mr. Wilczeck is trying to combine the theories of how to measure the four forces of nature — gravity, electromagnetism, strong force, and weak force — into one, unified theory. To help solve this problem, he has enlisted the help of the Large Hadron Collider (LHC). That’s the gigantic particle accelerator that got people in a tizzy about sucking the Earth into a self-made black hole.

Physicists, including Mr. Wilczeck, have assured us that our universe is safe, but I still needed to wrap my head around the LHC. Enter Kate MacAlpine, an employee who works with the particle accelerator in Switzerland. She put together a rap that actually does a really good job of breaking down the science.

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