When it comes to understanding why our planet’s biodiversity is declining so precipitously, no phrase has as much explanatory power as “shifting baselines” — as essayist Derrick Jensen put it, “[T]he process of becoming accustomed to, and accepting as normal, worsening conditions.” Every generation regards its own environment as natural...
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Aug 21
Jessica Riskin, "The Power of Life: The Invention of Biology and the Revolutionary Science of Jean-Baptiste Lamarck" (Penguin, 2026)
In the early nineteenth century, the French naturalist Jean-Baptiste Lamarck proposed the first evolutionary theory of life and, with it, a new science: biology. Yet for centuries, evolutionary theorists have endeavored to discredit Lamarck and his theory of self-transforming org ... Show More
1h 10m
Aug 18
Beronda L. Montgomery, "When Trees Testify: Science, Wisdom, History, and America’s Black Botanical Legacy" (Henry Holt & Co.)
The histories of trees in America are also the histories of Black Americans. Pecan trees were domesticated by an enslaved African named Antoine; sycamore trees were both havens and signposts for people trying to escape enslavement; poplar trees are historically associated with ly ... Show More
44m 53s
Aug 13
The New Modern Medicine: Disease, Evidence, and Epidemiological Medicine with Jonathan Fuller
Jonathan Fuller’s The New Modern Medicine: Disease, Evidence, and Epidemiological Medicine (Oxford UP, 2025) takes the reader on a philosophical tour through scientific medicine, visiting its distinctive problems, particularly problems brought about by the twentieth century fusio ... Show More
45m 14s
Jan 2016
The Big Data of Nature
As we hear over and over again, environmental issues are mounting, and the stakes are huge. So how might big data be used to tackle the issues of sustainability, climate change, habitat loss, and species extinction? And even more than that, can it offer us new ways of engaging in ... Show More
36m 3s
Jul 2025
A magical world at the ocean’s edge
In coastal California, researchers grapple with potentially losing a landscape they love. Guests: Rebecca Johnson, Director of the Center for Biodiversity and Community Science at the California Academy of Sciences; Peter Roopnarine, Curator of Invertebrate Zoology & Geology at t ... Show More
36m 42s