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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.

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.