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Join David and Will as they explore the paleontologists’ perspective on various topics in life and earth history. Each episode features a main discussion on a topic requested by the listeners, presented as a lighthearted and educational conversation about fossils, evolution, deep time, and more. Before the main discussion, each episode also includes a news segment, covering recent research related to paleontology and evolution. Each episode ends with the answer to a question submitted by subscribers on Patreon. New episodes with new topics every fortnight!
Episodes
Sunday Dec 02, 2018
Sunday Dec 02, 2018
It’s no secret we love paleontology; it’s a fascinating field of study. But sometimes our favorite subject is polluted and perverted by fraud. In this episode, we’re talking about fake fossils: why they happen, how they happen, and what effect they have on the paleontological community as a whole. And then it’s story time, where we review some of history’s most famous fossil fakes.
In the news: an early long-neck, tiny footprints, a huge dicynodont surprise, and the marsupial lion.
Time markers:
Intro & Announcements: 00:00:00
News: 00:03:00
Main discussion, Part 1: 00:31:00
Main discussion, Part 2: 01:08:30
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
Don't forget to submit your question for our End of the Year Q&A:
https://docs.google.com/forms/d/e/1FAIpQLSeZjgAw5vghNPOYJ7e1rKJnqMA-QUn2WgYjM5F4Oj336O49gQ/viewform?usp=sf_link
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast/
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Muscial Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
Sunday Nov 18, 2018
Sunday Nov 18, 2018
This episode, it’s back into the ocean, this time to discuss one of the most successful groups of predators on the planet. Sharks are famously “ancient,” but their evolutionary story is complex and fascinating, stretching back more than 400 million years, from their assorted bizarre ancestors to the incredible diversity we see today.
In the news: nocturnal elephant birds, hadrosaur sounds, prehistoric protein preservation, and colorful dino eggs.
Time markers:
Intro & Announcements: 00:00:00
News: 00:03:30
Main discussion, Part 1: 00:31:00
Main discussion, Part 2: 00:58:30
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
Don't forget to submit your question for our End of the Year Q&A:
https://docs.google.com/forms/d/e/1FAIpQLSeZjgAw5vghNPOYJ7e1rKJnqMA-QUn2WgYjM5F4Oj336O49gQ/viewform?usp=sf_link
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast/
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Muscial Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
Sunday Nov 04, 2018
Sunday Nov 04, 2018
Synapsids are a vast group of animals that includes only one living lineage: us mammals. But for about 100 million years before true mammals evolved, ancient synapsids were not only incredibly diverse, but dominant in ecosystems around the world. In this episode, we’ll explore some of this incredible variety of “proto-mammals” and track the long evolutionary transition that produced all the familiar traits that make us mammalian.
In the news: a new living croc, a carnivorous herbivorous dinosaur, strange old footprints, and fish origins.
Time markers:
Intro & Announcements: 00:00:00
News: 00:04:30
Main discussion, Part 1: 00:34:00
Main discussion, Part 2: 01:02:30
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast/
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Muscial Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
Saturday Oct 27, 2018
Saturday Oct 27, 2018
Welcome ... to Spookulative Evolution.
It's October, so we're exploring some more speculative evolution with a spooky twist! Each week this month, we'll be choosing a creepy creature and discussing how it - or something like it - might evolve biologically, pulling inspiration from the critters of the real world.
In this particularly disturbing episode, we consider mindless decomposing humans and parasitic host manipulation. How can we naturally arrive at a contagion that converts people into flesh-eating hoards? Our creature to create: Zombies.
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast/
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Sunday Oct 21, 2018
Sunday Oct 21, 2018
Human culture is full of stories of marvelous creatures hiding in the wilds on the fringe of our understanding. Some are the stuff of local lore while others are world-famous, and some are even thought to be relicts of the distant past. The search for these “hidden animals” can be dramatic, sometimes controversial, and often less-than-scientific. It is the fascinating field of Cryptozoology.
In the news: a tiny dino skull, a fish-bitten pterosaur, evolution in darkness, and a history of kangaroos.
Time markers:
Intro & Announcements: 00:00:00
News: 00:04:00
Main discussion, Part 1: 00:29:00
Main discussion, Part 2: 01:08:30
Patron question: 01:37:00
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast/
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Muscial Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
Saturday Oct 20, 2018
Saturday Oct 20, 2018
Welcome ... to Spookulative Evolution.
It's October, so we're exploring some more speculative evolution with a spooky twist! Each week this month, we'll be choosing a creepy creature and discussing how it - or something like it - might evolve biologically, pulling inspiration from the critters of the real world.
This episode, we think deeply about the Creature From the Black Lagoon and other myths of amphibious humanoids. How do you evolve something with the legs and arms of a human, but the fins and gills of a fish? Our creatures to create: fish-people.
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast/
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Saturday Oct 13, 2018
Saturday Oct 13, 2018
Welcome ... to Spookulative Evolution.
It's October, so we're exploring some more speculative evolution with a spooky twist! Each week this month, we'll be choosing a creepy creature and discussing how it - or something like it - might evolve biologically, pulling inspiration from the critters of the real world.
This episode, we contemplate the evolution of aggressive predators that spread madness with their bite and get particularly nasty when the moon is full. How might evolution produce the lycanthropes of lore? Our creatures to create: Werewolves.
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast/
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Sunday Oct 07, 2018
Sunday Oct 07, 2018
252 million years ago, the Earth experienced what might be the worst extinction event of all time, so dramatic that it brought an end to the entire Paleozoic Era, that it resulted in the rise of entirely new types of ecosystems, and that it has come to be known as “The Great Dying.” This episode, we discuss the tragedy, the chaos, and the aftermath of the Permian Extinction.
In the news: the oldest animal, giant elephant birds, mammal jaw evolution, and one really big tree.
Time markers:
Intro & Announcements: 00:00:00
News: 00:04:00
Main discussion, Part 1: 00:27:30
Main discussion, Part 2: 00:59:30
Patron question: 01:33:00
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast/
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Muscial Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
Saturday Oct 06, 2018
Saturday Oct 06, 2018
Welcome ... to Spookulative Evolution.
It's October, so we're exploring some more speculative evolution with a spooky twist! Each week this month, we'll be choosing a creepy creature and discussing how it - or something like it - might evolve biologically, pulling inspiration from the critters of the real world.
This episode, how do you evolve large-bodied nocturnal sanguivores that can spread their condition to normal humans? How can biology arrive at the most iconic children of the night? Our creatures to create this time: Vampires.
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast/
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Sunday Sep 30, 2018
Sunday Sep 30, 2018
Will and David recently attended SciFest: Rock, Fossil, Quake! This was an event held at the St. Louis Science Center in collaboration with the Washington University School of Medicine.
The event brought scientists and science enthusiasts face-to-face to talk about geology, earthquakes, and - most exciting for us - fossils (mostly dinosaurs)!
In this episode, we recount some of our impressions and favorite parts of the event, and include interviews with six dinosaur paleontologists who attended the event. You'll hear from:
Dr. Ashley Morhardt, Washington University
Dr. Andy Farke, Raymond Alf Museum
Dr. Denver Fowler, Badlands Dinosaur Museum
Dr. Casey Holliday, University of Missouri
Dr. Liz Freedman Fowler, Dickinson State University
Josh Matthews, Burpee Museum
Huge thanks to all of the above - and everyone else involved in the event - for a fun day of science outreach!
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast/
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.