Time for another extinction! This time, we’re discussing what might be the most ancient, most mysterious, and most catastrophic mass extinction event of all time. The Great Oxidation Event marks the turning point that set our atmosphere on course to its current oxygen-rich state and made the Earth hospitable for life as we know it … at the expense of all the life that came before.
In the news: the largest ape, early pollinators, early birds, and early snakes.
Time markers:
Intro & Announcements: 00:00:00
News: 00:04:30
Main discussion, Part 1: 00:36:00
Main discussion, Part 2: 01:09:30
Patron Question: 01:33:00
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http://commondescentpodcast.wordpress.com/
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The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Musical Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
Episode 180 - Filter Feeding
Patron Mini-Episode Compilation #4
Episode 179 - Thermoregulation
Episode 178 - Ears
Cute-E - Friendly Dragons
Episode 177 - Neanderthals
Spook-E - Turtle Dragons
Spook-E - Wyverns
Episode 176 - Hadrosaurs
Spook-E - East Asian Dragons
Spook-E - European Dragons
Episode 175 - Plant Defenses
Episode 174 - The Mesozoic Marine Revolution
Episode 173 - Herbivores (Plant-Eaters)
Silver Screen Science - 65 (2023)
Episode 172 - Toothed Whales
Episode 171 - The Tethys Sea
Episode 170 - Milk
Snake Stuff with David
Episode 169 - Sea Snakes
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