What happens to us after we die is as much a question for anthropology and ecology as it is for theology.  Death and decay are not comfortable subjects, but some scientists study them unflinchingly, knowing that doing so yields valuable scientific insights about decomposition. We hear about The Body Farm at the University of Tennessee, Knoxville where forensic anthropologists dissect how variables, such as weather and insects, affect the rate of decomposition, and why a cadaver island has its own ecology. Plus, how a mystery about Neanderthal diets was solved by studying maggots, and why a chemical element discovered by alchemists, and recycled at death in your garden, is essential for life.

Guests: 

Giovanna VidoliForensic anthropologist and director of the Forensic Anthropology Center at the University of Tennessee, Knoxville

Dawnie Steadmananthropologist and former director of the Center at the University of Tennessee, Knoxville

Melanie BeasleyBiological anthropologist in the Department of Anthropology at Purdue University

Jack Lohmannauthor of “White Light: The Elemental Role of Phosphorus in Our Cells, in Our Food, and in Our World

Descripción en español

Featuring music by Dewey Dellay and Jun Miyake

You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support!

Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science.

Podcast also available on PocketCasts, SoundCloud, Spotify, Google Podcasts, Apple Podcasts, and RSS.

2026 Webby Award Nominee
for our three part series on the 20th anniversary of Hurricane Katrina

Big Picture Science is an immersive radio show and podcast that reveals the unexpected connections in science.

Our Skeptic Check episodes take a critical look at extraordinary science claims and pseudoscience.

Don’t settle for a science snapshot. Get the big picture. 

Hosted By

Molly Bentley Executive Producer and Co-Host, Big Picture Science  

Seth Shostak Producer and Co-Host, Big Picture Science
Senior Astronomer, SETI Institute

Latest episodes