50 episodes

Open Source is the world’s longest-running podcast. Christopher Lydon circles the big ideas in culture, the arts and politics with the smartest people in the world. It’s the kind of curious, critical, high-energy conversation we’re all missing nowadays.



Be part of the action: leave a voice message to be played on the air; get in touch over Facebook or Twitter; or email us – info@radioopensource.org with show ideas, advice, requests and high-quality criticism.

Open Source with Christopher Lydon Christopher Lydon

    • Arts
    • 4.6 • 1K Ratings

Open Source is the world’s longest-running podcast. Christopher Lydon circles the big ideas in culture, the arts and politics with the smartest people in the world. It’s the kind of curious, critical, high-energy conversation we’re all missing nowadays.



Be part of the action: leave a voice message to be played on the air; get in touch over Facebook or Twitter; or email us – info@radioopensource.org with show ideas, advice, requests and high-quality criticism.

    Political Football

    Political Football

    In the strangeness of mid-summer 2024, the cosmopolitan novelist Joseph O’Neill is our bridge between the Republican convention in Milwaukee and the Summer Olympics in Paris. He knows both sides of that gap: politics and ...

    • 50 min
    American Bloods

    American Bloods

    In a forlorn Fourth of July week, in the pit of an unpresidential, anti-presidential campaign year, 2024, we welcome back John Kaag, who writes history with a philosophical flair, never more colorful than in his ...

    • 35 min
    The Zionism Riddle

    The Zionism Riddle

    Zionism has been the question that keeps changing. Once it was: “How to build a safe home for the Jews of the world?” Today it’s more nearly: “How to build a safe neighborhood around the ...

    Chasing Beauty

    Chasing Beauty

    We’re on a hometown spree along the famous Fenway in the heart of Boston. Fenway Park is where the Red Sox play, John Updike’s “lyric little bandbox of a ballpark.” Fenway Court, built around the ...

    Nicholson Baker Finds a Likeness

    Nicholson Baker Finds a Likeness

    We’re taking a drawing lesson with Nicholson Baker—yes, the multifarious writers’ writer Nick Baker; the COVID lab leak detective; the pacifist historian of World War II in his book Human Smoke; he’s also the cherubic ...

    • 46 min
    Campus Uproar

    Campus Uproar

    We’re sampling the uproar rising from American campuses: it’s a full blown, leaderless movement by now, in an established American tradition, but still contested, still finding its way, looking for its pattern. Columbia and USC ...

    • 55 min

Customer Reviews

4.6 out of 5
1K Ratings

1K Ratings

CTnzr ,

Hello Richard Slotkin!

What an amazing show! I learned so much and am seeing a much clearer picture of our history and ideas. I’m going to replay the entire episode. Looking at the book, too! Thank you for another great show.

Iswoon ,

Host with the Most

Since On Point days, I’ve known that C. Lydon is a gifted and empathetic moderator. His calling realized to great effect here.
I am gratified he is given space, support and freedom on this platform.
Podcasts can educate…routinely interesting.

SunRa Rebel ,

It’s TRUE—Open Source w Lydon—one of GREATEST shows/podcasts of all time

I’ve listened to Christopher Lydon’s programs for decades on Public Radio, and on Open Source. Great mind, great topics and ideas, great staff and team, smart, ethical, personable, and relevant. This is the SHOW to listen to. Thank you.

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