Earth's mass extinctions | Peter Ward Published 2009-01-28 Download video MP4 360p Recommendations 14:12 Why people believe weird things | Michael Shermer 1:12:21 Dr Peter Ward, Univ of Washington, Life's Rivers in Time 18:12 Sir Martin Rees: Earth in its final century? 13:19 Where are all the aliens? | Stephen Webb 10:54 The Last Time the Globe Warmed 1:05:47 “The End of Everything,” with Victor Davis Hanson | Uncommon Knowledge 31:08 Militant atheism | Richard Dawkins 22:43 Why the universe seems so strange | Richard Dawkins 54:22 Space oddities - with Harry Cliff 19:48 Why societies collapse | Jared Diamond 23:46 The illusion of consciousness | Dan Dennett 20:14 Mass Extinction Events from the Precambrian to Mid-Paleozoic that Nobody Talks About! GEO GIRL 44:35 What's next for human civilization? With Peter Ward. 07:20 Mass extinctions and the future of life on earth | Michael Benton | TEDxThessaloniki 20:23 The paradox of choice | Barry Schwartz | TED 42:26 Pyramids, dark matter & the Big Bang theory - What’s holding our universe together? | DW Documentary 17:42 A Theory You've Never Heard Of | Michael Robinson | TEDxUniversityofHartford 08:33 What Happens To Your Body When You Stop Drinking Alcohol 22:20 How to green the world's deserts and reverse climate change | Allan Savory 15:50 Hunting for dinosaurs showed me our place in the universe | Kenneth Lacovara Similar videos 19:39 Earth's mass extinction - Peter Ward 27:43 Peter Ward: Earth's mass extinctions 29:03 Mass Extinctions and Evolution | SCIENCE CAFÉ 39:54 Turbulence #1 - Mass Extinctions, Future Evolution, & Climate Change (with Peter Ward) 11:23 Life's Resilience Response to Hydrogen Sulfide: Peter Ward at TEDxRainier 10:01 Mass Extinction on Earth: Mother Medea 55:42 Science Saturday: Mass Extinctions | Carl Zimmer & Peter Ward [Science Saturday] 03:33 The 5 Major Extinctions Of This Planet - Racing Extinction 14:33 Learning From the Past: Mass Extinctions and Global Warming with Dr. Peter Ward 02:22 Evolution Permian-Triassic Extinction 10:29 Mass Extinction on Earth: Mother Medea (II) 47:03 Peter Ward Turbulence Podcast: Mass Extinction, Evolution, Climate Change - The Best Documentary Eve 08:33 Peter Ward on CO2, Extinction Events, and a Stagnant Ocean 15:30 Mass Extinctions in Earths History (2017) - The Best Documentary Ever 30:29 Big Think Interview With Peter Ward | Big Think 03:06 MASSIVE EXTINCTIONS AND DIVERSIFICATION OF LIFE ON EARTH, PETER WARD clip1 01:34 5 Mass Extinctions 10:26 Astrobiology I Dr Peter Ward Evolution Extinction in the Universe More results