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What's Your Problem?

iHeartPodcasts and Pushkin Industries
What's Your Problem?
Latest episode

220 episodes

  • What's Your Problem?

    The Printing Press: The Invention Built on Debt and Sin… from Business History

    24/09/2026 | 46 mins.
    Before 1450, books were written out by hand. It was slow and expensive. But Johannes Gutenberg borrowed a ton of money to create a printing press that could crank out Bibles and pamphlets and documents in huge numbers. Science, politics and philosophy were all up-ended.
    For example, the Catholic Church seized on the invention to sell special certificates absolving people of their sins – a move that made money, but caused a permanent schism in Christianity.
    And Gutenberg too found himself in trouble – when a financier sued the inventor to reclaim his loan, plus interest.
    Enjoy this episode from Business History, another Pushkin podcast.
    See omnystudio.com/listener for privacy information.
  • What's Your Problem?

    Should We Pause AI?

    17/09/2026 | 44 mins.
    Everybody’s worried about the risks of AI. So we called up one of the most insightful writers we know on the subject: Zvi Mowshowitz. Zvi writes about AI and AI risks at his substack, Don’t Worry About the Vase. Zvi’s problem is this: How do we prevent artificial intelligence from killing everyone?
    In this episode, Zvi explains:
    Why it’s often useful to anthropomorphize AI
    What this summer’s Hugging Face attack tells us about the nature of AI
     What increasing AI capability means for cybersecurity risk
     Whether and when we should pause AI development
    Why powerful pen-weight models may remove the last reliable points of control
    Connect with us:
    Follow Jacob Goldstein on LinkedIn, X and Instagram
    Email us at problem@pushkin.fm
    Follow Pushkin on Instagram, LinkedIn or X
    Listen to Jacob’s other show, Business History
    To listen to the show ad free, sign up for Pushkin+
    See omnystudio.com/listener for privacy information.
  • What's Your Problem?

    Bonus: Planning for Your Financial Future

    15/09/2026 | 10 mins.
    On this bonus episode of What’s Your Problem, Jacob talks to Christine Chase, a Vice President, Financial Consultant at Fidelity Investments. Christine’s problem is this: How do you help clients build a plan to achieve their financial goals? Today’s show is sponsored by Fidelity Investments.
    See omnystudio.com/listener for privacy information.
  • What's Your Problem?

    Can a Robot Kill Fish Humanely?

    10/09/2026 | 38 mins.
    The fish we eat usually die slowly, suffocating after they’re pulled out of the water. Saif Khawaja is the co-founder and CEO of a company called Shinkei. Saif's problem is this: Can he build a machine to efficiently kill fish in a way that is more humane?
    In this episode, Saif explains:
    How he came to believe that our current fishing practices are inhumane
    How he adapted the Japanese technique of  ikijime for use at scale
    Why Shinkei’s process results in better texture and longer shelf life than commodity fish.
    Why Shinkei is doing its own technology development, fish processing, and consumer branding.
    Connect with us:
    Follow Jacob Goldstein on LinkedIn, X and Instagram
    Email us at problem@pushkin.fm
    Follow Pushkin on Instagram, LinkedIn or X
    Listen to Jacob’s other show, Business History
    To listen to the show early and ad free, sign up for Pushkin+
    See omnystudio.com/listener for privacy information.
  • What's Your Problem?

    Using Satellites to Prevent Famines

    03/09/2026 | 36 mins.
    Catherine Nakalembe is an assistant professor at the University of Maryland and the head of the Africa program at NASA Harvest, which uses satellite images to track agriculture around the world. Catherine’s problem is this: How do you predict when a famine is coming – and how do you convince leaders to act in time?
    In this episode, Catherine explains:
    How satellite data can predict crop failure months in advance
    Why phots can convince decision-makers faster than maps or statistics
    Why imaging systems developed for US farmland often don’t work in Africa
    Why a half-page memo moves food trucks faster than a scientific paper
    Connect with us:
    Follow Jacob Goldstein on LinkedIn, X and Instagram
    Email us at problem@pushkin.fm
    Follow Pushkin on Instagram, LinkedIn or X
    Listen to Jacob’s other show, Business History
    To listen to the show early and ad free, sign up for Pushkin+
    See omnystudio.com/listener for privacy information.
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About What's Your Problem?
Every week on What's Your Problem?, former Planet Money host Jacob Goldstein talks with entrepreneurs and engineers tackling the biggest challenges at the forefront of technology. How do you make a trip to space as routine as a plane flight? How do you turn solar energy into clean fuel? How do you use AI to stop deadly infections before they spread? We hear a lot these days about how the world is getting worse. What's Your Problem? learns from the thinkers and doers trying to make our future better. iHeartMedia is the exclusive podcast partner of Pushkin Industries.
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