RDF TV - Nebraska Vignettes #5 - Diatoms: The Evolution of a New Species

http://www.youtube.com/watch?v=EUozZo8nOpY

Download Quicktime version: iPhone | 720p HD

Richard Dawkins explains how microscopic algae called Diatoms uniquely evolved in Yellowstone Lake.

See more RDF TV

If you enjoy the video, and would like to help us make more videos like this, please consider donating $1 (or any other amount you'd like) to The Richard Dawkins Foundation for Reason and Science:
Donation Amount: $ (USD) € (EUR) £ (GBP) $ (CAD) $ (AUD) ¥ (JPY)

During Richard Dawkins' 2009 American tour, we visited Judy Diamond's "Explore Evolution" exhibit at the University of Nebraska State Museum in Lincoln. This exhibit has now been replicated in six museums around the country (see list below). While visiting we filmed a collection of short unrehearsed and unscripted videos—just inspired by the "Explore Evolution" exhibit.

The Explore Evolution exhibits are on display at the following museums:

Exhibit Museum of Natural History
University of Michigan
Exhibit opened January 14, 2006

Kansas Natural History Museum & Biodiversity Research Center
University of Kansas
Exhibit opened November 1, 2005

The Sam Noble Oklahoma Museum of Natural History
University of Oklahoma
Exhibit opened August 27, 2005

Science Museum of Minnesota
Exhibit was on display between October 15, 2005 and February 5, 2006

Texas Memorial Museum
University of Texas at Austin
Exhibit opens October 1, 2007

University of Nebraska State Museum
University of Nebraska–Lincoln
Exhibit opened September 9, 2005

This material is based upon work supported by the National Science Foundation under Grant No. 0229294

Special Thanks to:
Dr. Judy Diamond
The University of Nebraska State Museum

Camera & Music by
Josh Timonen

TAGGED: EVOLUTION, RDFTV


RELATED CONTENT

The living fossils of brain evolution

- - PhysOrg.com 3 Comments

(Phys.org) -- In the course of its evolution, the architecture of the mouse brain may have barely changed. Similar to the tiny ancestors of modern mammals that lived about 80 million years ago, nerve cells in the mouse visual cortex are densely packed in a small area of ​​the brain. However, during the subsequent evolution of larger brains the architecture of the cerebral cortex was radically restructured. This is the conclusion of an international team of researchers led by scientists at the Max Planck Institute for Dynamics and Self-Organization, the University of Göttingen and the Bernstein Center Göttingen. The brains of larger mammals, such as humans, however, have a completely different structure to those of mice. Processes of self-organisation led to the emergence of modules in which neurons conjointly are responsible for specific tasks.

Human Evolution Isn't What It Used to Be

Matt Ridley - Wall Street Journal... 9 Comments

Recent analyses of the human genome reveal a huge number of rare—and therefore probably fairly new—mutations.

The Descent of Edward Wilson

Richard Dawkins - Prospect 35 Comments

Richard Dawkins's review of The Social Conquest of Earth, by Edward O Wilson (WW Norton, £18.99, May)

Ancient walking mystery deepens

Helen Briggs - BBC News - Science &... 7 Comments

One of the first creatures to step on land could not have walked on four legs, 3D computer models show.

Human Races May Have Biological...

Razib Khan - The Crux - Discover... 89 Comments

Human Races May Have Biological Meaning, But Races Mean Nothing About Humanity

Darwinian Selection Continues to...

- - ScienceDaily 45 Comments

New evidence proves humans are continuing to evolve and that significant natural and sexual selection is still taking place in our species in the modern world.

MORE

MORE BY RICHARD DAWKINS, JUDY DIAMOND, THE RICHARD DAWKINS FOUNDATION

RDF TV - Nebraska Vignettes #4 - Ants...

Richard Dawkins, Judy Diamond, the... 97 Comments

RDF TV - Nebraska Vignettes #3 -...

Richard Dawkins, Judy Diamond, the... 48 Comments

RDF TV - Nebraska Vignettes #2 - Why...

Richard Dawkins, Judy Diamond, the... 162 Comments

RDF TV - Nebraska Vignettes #1 - Show...

Richard Dawkins, Judy Diamond, the... 106 Comments

MORE

Comments

Comment RSS Feed

Please sign in or register to comment