How much can we blame DNA for our depression and anxiety? Is something about our mental health pre-written into our genetic code? How much trauma carries over from one generation to the next? How should we think about epi-genetics? These were 4 of the 20 questions I brought to Dr. Francis Collins, the guy who let the team that mapped the human genome. There’s two things I want to say about this episode: I learned so much just studying for the interview and every minute I spent with Francis Collins was a total joy. He is a very special person — direct, deeply informed (maybe moreso on this topic than anyone else on Earth) and delightful. I am so excited to put his guy in your ear — a happy, loving man filled with purpose and eager to share what he knows (and doesn’t) for the greater good. And he laughs easily and a lot. So, I was getting hits of my dad the whole time. A heavenly experience that comes through in every minute of the conversation. Enjoy.

Thanks to PBS stations across the country for supporting Tell Me More. You can watch an edited video version of this conversation anytime at PBS.org/kelly.

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