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Undisciplined: Oh, You Tease

Have you ever found it strange that one of the ways that we let people know we care about them is by gently making fun of them? Teasing is a weird sort of thing – a combination between aggression and play. And researchers from UCLA wanted to know where it came from. This week, we’re going to talk about what they learned.

Sasha Winkler was part of a team of researchers who wanted to better understand the evolutionary roots of teasing. That team’s paper was recently published in the royal society journal “Biology Letters.” 

Matthew LaPlante has reported on ritual infanticide in Northern Africa, insurgent warfare in the Middle East, the legacy of genocide in Southeast Asia, and gang violence in Central America. But a few years back, something donned on him: Maybe the news doesn't have to be brutally depressing all the time. Today, he balances his continuing work on more heartbreaking subjects by writing books about the intersection of science, human health and society, including the New York Times best-selling Lifespan with geneticist David Sinclair and the Nautilus Award-winning Longevity Plan with cardiologist John Day. His first solo book, Superlative, looks at what scientists are learning by studying organisms that have evolved in record-setting ways, and his is currently at work on another book about embracing the inevitability of human-caused climate change with an optimistic outlook on the future.