Darwin's Tree of Life
Special | 53m 29sVideo has Closed Captions
Join David Baum for a look at Charles Darwin’s theories on common ancestry and evolution.
David Baum, a professor in the Department of Botany at UW-Madison, discusses Charles Darwin’s concept of common ancestry related to the idea of the “The Tree of Life.” While biologists have accepted the validity of common ancestry for one hundred and fifty years, the full implications of the tree framework have only become clear in the last few decades.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
University Place is a local public television program presented by PBS Wisconsin
University Place is made possible by the Corporation for Public Broadcasting.
Darwin's Tree of Life
Special | 53m 29sVideo has Closed Captions
David Baum, a professor in the Department of Botany at UW-Madison, discusses Charles Darwin’s concept of common ancestry related to the idea of the “The Tree of Life.” While biologists have accepted the validity of common ancestry for one hundred and fifty years, the full implications of the tree framework have only become clear in the last few decades.
Problems playing video? | Closed Captioning Feedback
Where to Watch University Place
University Place is available to stream on pbs.org and the PBS app.
More from This Collection
Experts share their groundbreaking research and insights on big scientific questions. Enjoy lectures from the "Wednesday Nite @ the Lab," hosted by the University of Wisconsin-Madison, where researchers and faculty discuss discoveries across diverse fields — from medicine and ecology to astronomy and agriculture.
Human Stem Cells 25 Years Later: Where are We?
Video has Closed Captions
Su-Chun Zhang reflects on the history and future of human embryonic stem cell research. (56m 35s)
What Are Cells and Could They Be More?
Video has Closed Captions
Scott Coyle shows how living cells can be technological tools, beyond just "biology." (58m 16s)
Chemical Glassware as Functional Sculpture
Video has Closed Captions
Daniel Kelm explores the history of chemists and their glassware. (53m 34s)
The Case for Blueberry by Cranberry Hybridization
Video has Closed Captions
Fernando de la Torre describes a perfect blueberry by cranberry hybrid fruit. (55m)
Breeding Tree Crops to Fight Climate Change
Video has Closed Captions
Scott Brainard describes his research improving tree genetics to mitigate climate change. (55m 53s)
Investigating Glacial Lake Yahara
Video has Closed Captions
Eric Carson shares research on the ancient lake which covered the Madison Four Lakes area. (36m 46s)
Wisconsin Weather Safety and You
Video has Closed Captions
Kurt Kotenberg explains how to prepare for severe weather, and how to keep safe. (54m 30s)
Video has Closed Captions
Ben Ullerup Mathers and Gina Mode share the history of butter and how it's made. (52m 34s)
Wisconsin’s Lost Coastal Communities
Video has Closed Captions
Amy Rosebrough describes 19th century communities along the eastern shores of Wisconsin. (47m 33s)
Video has Closed Captions
Andrea Strzelec gives a basic and practical description of what energy is. (45m 14s)
The Legendary Foundations of Ancient Vietnam
Video has Closed Captions
Nam C. Kim presents archaeological research on Vietnam, including the ancient city Co Loa. (55m 52s)
Pollutants, Parasites, and You
Video has Closed Captions
Jessica Hua looks at how pollutants in the environment influence natural ecosystems. (56m 34s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
Support for PBS provided by:
University Place is a local public television program presented by PBS Wisconsin
University Place is made possible by the Corporation for Public Broadcasting.