Human-made climate change may have begun in the last two hundred years, but our species has witnessed many eras of climate instability. The results have not always been pretty. From Ancient Egypt to Rome to the Maya, some of history's mightiest civilizations have been felled by pestilence and glacial melt and drought.
The challenges are no less great today. ... Show More
Yesterday
Scott Solomon, "Becoming Martian: How Living in Space Will Change Our Bodies and Minds" (MIT Press, 2026)
How living in space will affect future generations—and what the potential unintended consequences of space settlements are.We are on the cusp of a golden age of space travel in which, for the first time, it will be possible for large numbers of people to venture into space. Some ... Show More
1h 1m
Apr 28
Raffaele Danna, "The Craft of Indo-Arabic Numerals: How Practical Arithmetic Shaped Commerce and Mathematics in Western Europe, 1200–1600" (Harvard UP, 2026)
In the thirteenth-century Mediterranean, commerce transformed as merchants shifted from Roman to Indo-Arabic numerals—an alternative that better facilitated complex calculations. It has long been known that this transition stemmed from Europe’s increasing exchanges with India, Pe ... Show More
1h 4m
Apr 22
Masud Husain, "Our Brains, Our Selves: What a Neurologist’s Patients Taught Him About the Brain" (Canongate, 2025)
What makes us who we are?Through the stories of seven of his patients, acclaimed Oxford University neurologist Masud Husain shows us how our brains create, change and can even restore our identity. Husain introduces us to a man who ran out of words, a woman who lost all inhibitio ... Show More
58m 40s
Dec 2021
Dave Goulson, "Silent Earth: Averting the Insect Apocalypse" (Harper, 2021)
Drawing on thirty years of research, Goulson has written an accessible, fascinating, and important book that examines the evidence of an alarming drop in insect numbers around the world. "If we lose the insects, then everything is going to collapse," he warned in a recent intervi ... Show More
58m 14s
Apr 2023
Brian Villmoare, "The Evolution of Everything: The Patterns and Causes of Big History" (Cambridge UP, 2023)
Big History seeks to retell the human story in light of scientific advances by such methods as radiocarbon dating and genetic analysis. Brian Villmoare's book The Evolution of Everything: The Patterns and Causes of Big History (Cambridge UP, 2023) provides a deep, causal view of ... Show More
59m 36s
May 2020
#18: Bending the curve on climate change, the era of commercial space travel, staying safe from coronavirus
The coronavirus pandemic is a human disaster that is dominating the news right now, but climate change is going to be worse and longer-lasting. The two crises may seem to be completely separate, but there are parallels that can be drawn between the two in our reaction and respons ... Show More
25m 57s
Sep 2017
Nicholas C. Kawa, “Amazonia in the Anthropocene: People, Soils, Plants, and Forests” (U. Texas Press, 2016)
Widespread human alteration of the planet has led many scholars to claim that we have entered a new epoch in geological time: the Anthropocene, an age dominated by humanity. This ethnography is the first to directly engage the Anthropocene, tackling its problems and paradoxes fro ... Show More
26m 41s