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David Kestenbaum

Act Two: The Other Extinguishers

For years one group of people has been trying to push a giant boulder to the top of a hill, like Sisyphus. But in this case, it looks like they’ve actually succeeded! David Kestenbaum spoke with four scientists who have been working on a coronavirus vaccine, one that was just shown to work.


David Kestenbaum tells Ira about the time, when he was doing graduate work in physics, he and his other single friends decided to figure out the mathematical probability that they’d find girlfriends. They wanted to know what the chances were that there was more than one person in the world for them.