Useful Knowledge

The American Philosophical Society
  • 4,8 (4)
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The Useful Knowledge podcast is all about big ideas and the people behind them. Each episode features a Member of the American Philosophical Society (APS) or one of our grant and fellowship alumni, all sharing the significance and impact of their work across diverse fields. Join host Patrick Spero, CEO of the APS, in conversation with guests on topics spanning science, history, the arts, and beyond, and see how knowledge of any kind can spark curiosity, solve problems, and enrich the world.

Episódios

  1. 12 DE MAI.

    Episode Seven– “A Contemplative Life”: The Honorable David Tatel on Law, Judicial Restraint, and His Journey Through Blindness

    David Tatel grew up believing in the power of law and science to make life better for everyone. He began doing that work himself, launching a decades-long career as a civil rights lawyer and later, as a judge in the United States Court of Appeals for the D.C. Circuit. He fought and decided cases on various topics, notably education, voting rights, environmental law, and disability protections. Along the way, disability took on a personal meaning in his life as he was diagnosed with retinitis pigmentosa, a degenerative eye disease that began to take away his vision. For much of his decades-long career as a lawyer and judge, he hid his failing vision. Writing his memoir, Vision: A Memoir of Blindness and Justice, gave Judge Tatel the time and space to reflect back on his 50 years in law and justice, and helped him rethink his relationship to his blindness. The book, along with his trusty guide dog, Vixen, helped him realize that his blindness is an essential part of his life and that "acknowledgement is better for everybody.” In this episode of Useful Knowledge, Judge Tatel joins host Patrick Spero to reflect on his philosophy of judicial restraint, his concerns about the future of American law, and becoming the role model he never had.

    50 min

  2. 14 DE ABR.

    Episode Six– Serendipity in Scientific Discovery: Michael Marletta on the History and Future of Biochemistry

    Before becoming a respected biochemist, Michael Marletta was a child watching Sputnik crossing over Rochester, New York, imagining what it might be like to be a scientist one day. He was his mother’s helper in the kitchen, wondering how spices got their flavor and how they changed when mixed together and heated. He admired the periodic table and the unbelievable truth that those simple elements make up all of life on Earth. As he explored the field of chemistry, he realized the Earth itself is the best biochemist of all–putting all the elements together to shape life as we know it.  In this episode of Useful Knowledge, host Patrick Spero is joined by biochemist Michael Marletta (APS 2016) to discuss how he found his niche in biochemistry and the future of the field for budding scientists. They consider the fascinating history of biochemistry from its earliest days when scientists were encouraged to smell and even taste their creations, and the role of serendipity in scientific discovery. And, Marletta shares one of the foundational chemicals in his work–nitric oxide, which has widespread effects throughout the human body.

    42 min

  3. 10 DE MAR.

    Episode Five (Neil Shubin) – Frozen in Time and Space: What Ice can tell us about our Past, Present, and Future

    Distant, freezing, barren–it may seem that the icy regions of the Arctic and Antarctica have nothing to do with life in warmer homes. In this episode of Useful Knowledge, Neil Shubin, paleontologist, evolutionary biologist, and APS Member, joins host Patrick Spero to explain how much these regions can tell us about the history and future of life on our planet and beyond. Shubin’s work has allowed him to crack open 380-million-year old rocks, uncovering histories of the times when the polar regions were tropical, meteorites and rocks from the Moon and Mars, and creatures that have evolved to survive in near-impossible conditions. What do scientists make of the freshwater lake hidden under Antarctica? Can polar ice release viruses onto our populace? What are the consequences of melting polar ice? In this episode, learn about these and other incredible findings.  Want to learn more? Look to Shubin’s 2025 book Ends of the Earth: Journeys to the Polar Regions in Search of Life, the Cosmos, and Our Future.

    36 min

  4. 10 DE FEV.

    Episode Four (Daniel Gilbert) – Pursuing Happiness: Daniel Gilbert on Human Imagination and Subjectivity

    Psychologist, author, and APS Member Daniel Gilbert considers the human imagination one of our greatest evolutionary gifts. In this episode of Useful Knowledge, Gilbert joins host Patrick Spero to discuss how humans imagine new possibilities and the subjective way we think about the future and the past. Inspired by the United States’ upcoming 250th birthday, Gilbert and Spero discuss what America’s Founders meant by the “Pursuit of Happiness” and what it might mean for Americans today.

    36 min

  5. 13 DE JAN.

    Episode Three (Joyce Chaplin) - “Warming the World: Benjamin Franklin, Climate Science, and an Unintended Revolution”

    Historian and APS Member Joyce Chaplin joins host Patrick Spero to speak about Benjamin Franklin and the global significance of the Franklin stove. Chaplin explores how Franklin’s efforts to heat his Philadelphia home during the Little Ice Age led to new ways of thinking about fuel efficiency, indoor climate, and the atmosphere itself. The conversation moves from colonial Pennsylvania and environmental change to Franklin’s broader scientific insights, including his ideas about convection, storms, and conservation. Tracing the stove’s surprising spread across Europe, Chaplin reframes Franklin not only as a founder of the American Revolution, but also as a key figure in the Industrial Revolution and an early critic of wasteful fuel use. The episode reveals how a practical invention meant to warm a room reshaped ideas about science, climate, and modern life.

    28 min

  6. 09/12/2025

    Episode Two (Jill Tarter) - “Exploring the Cosmos: The Search for Extraterrestrial Life”

    In this episode of Useful Knowledge, Patrick Spero speaks with pioneering astronomer Jill Tarter about her lifelong search for life beyond Earth. Tarter, a founding figure of modern SETI, reflects on the scientific, technological, and philosophical dimensions of asking whether we are alone in the universe. She discusses how advances in radio astronomy and AI are reshaping the hunt for extraterrestrial technology, the origins and goals of the Allen Telescope Array, and why future discoveries will require trusted, global scientific institutions. Tarter also shares personal stories—from early inspiration on Florida beaches to challenges as a woman in engineering—and revisits memorable moments from SETI’s early years. A concise and compelling look into one of humanity’s most enduring questions.

    48 min

  7. 03/11/2025

    Episode One (Mary Beard) – “Seeing Ourselves Through Ancient Eyes: Mary Beard on the Utility of History”

    Classicist Dame Mary Beard joins host Patrick Spero to explore what “useful knowledge” means for understanding the ancient world—and ourselves. From Roman ideas of punishment and citizenship to the myths of freedom and democracy, Beard shows how history offers a new vantage point on the present. She also reflects on how emerging technologies like DNA analysis are reshaping what we know about ancient lives, while reminding us that the real breakthroughs come from asking new questions.

    44 min
  • 7 episódios

Classificações e avaliações

4,8
de 5
4 avaliações

Sobre

The Useful Knowledge podcast is all about big ideas and the people behind them. Each episode features a Member of the American Philosophical Society (APS) or one of our grant and fellowship alumni, all sharing the significance and impact of their work across diverse fields. Join host Patrick Spero, CEO of the APS, in conversation with guests on topics spanning science, history, the arts, and beyond, and see how knowledge of any kind can spark curiosity, solve problems, and enrich the world.

Informações

  • Criado por
    The American Philosophical Society
  • Anos de atividade
    2025 - 2026
  • Episódios
    7
  • Classificação
    Livre
  • Copyright
    © The American Philosophical Society
  • Site do podcast
    Useful Knowledge

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