In the early twentieth century, Robert Hertz, a French anthropologist, and Cesare Lombroso, the Italian criminologist, debated the causes and consequences of left-handedness. According to Lombroso, left-handed individuals were more likely to be criminals. Hertz disagreed. For him, to restrict left-handedness was to suppress individual expression. In his book ... Show More
Jul 18
Georgia Holly et al, .eds., "Heritage in the UN Decade of Ocean Science for Sustainable Development (2021-2030) and Beyond" (U Edinburgh Press, 2025)
Heritage in the UN Decade of Ocean Science for Sustainable Development (2021-2030) and Beyond (U Edinburgh Press, 2025) outlines the need to embed Ocean Heritage into ocean science, sustainable development, and marine conservation to meet the goals of the UN Decade of Ocean Sci ... Show More
59m 50s
Jul 13
Philippa Gander, "Life in Sync: The Science of Internal Clocks and How We’re Disrupting Them" (Princeton UP, 2025)
All of life is profoundly shaped by the daily, monthly, and yearly cycles of our planet, and all creatures have internal timekeeping systems that rely on cues from the surrounding environment. With modern technology, we are changing our environments—and by proxy, the ecosyste ... Show More
56m 18s
Jul 9
Kit Chapman, "The Age of Alchemy: How Early Innovators Shaped Modern Chemistry" (Profile Books, 2026)
The first chemists were Sri Lankan forgers who crafted unimaginably strong steel millennia before it should have been possible. They were alchemists in Roman Egypt, who designed apparatus still in use today. They were Stone Age leatherworkers, Tang Dynasty herbalists and Mayan ... Show More
1h 18m
Nov 2021
Selects: Why Do Lefties Exist?
<p>For at least the last 200,000 years, between 10-15% of the human population are left-handed and this fact has utterly left science baffled. In searching to explain handedness, all sorts of contradictory evidence has emerged, creating a fascinating mystery. Learn all about it i ... Show More
40m 47s
Oct 2025
Lefties, righties and mixed-handers: The psychology of brain asymmetry, with Sebastian Ocklenburg, PhD
Left-handers make up about 10.6 percent of the world’s population. Sebastian Ocklenburg, PhD, talks about why handedness and other brain asymmetries exist; the genetic and environmental factors that influence handedness; whether there’s any truth to the stereotype that lefties ar ... Show More
36m 46s
Jan 2015
7: "What is it like to be a psychopath?"
“Cognitive neuroscientist Kent Kiehl discusses his research and personal experience working with “those without conscience.” Scott and Kent demystify the historically fascinating illness as it relates to criminal activity, genius, evil, flourishing, the brain, gender and treatmen ... Show More
1h 5m