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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
Saturday Dec 11, 2021
Saturday Dec 11, 2021
Far below the ocean surface is a vast environment of cold, darkness, very scarce food, and surprisingly diverse life. Deep sea life is quite mysterious, in part because of their unusual adaptations for surviving in such tough habitats, and also because it’s very difficult to study organisms of the deep, modern or fossil. In this episode, we discuss what is known about the adaptations, evolutionary history, and diversity of life in the deep sea.
In the news: blade-tailed ankylosaurs, ostrich-like dinosaurs, shrimps in clams, and carnivorous ichthyosaurs.
Time markers:
Intro & Announcements: 00:00:00
News: 00:04:00
Main discussion, Part 1: 00:35:00
Main discussion, Part 2: 01:25:30
Patron question: 02:01:30
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
We're now taking questions for our End of the Year Q&A! Submit your question here: https://forms.gle/Q3jHtLSp5CdFuAuL9
Join us on Patreon to support the podcast and enjoy bonus content! https://www.patreon.com/commondescentpodcast
Or make a one-time donation via PayPal: https://tinyurl.com/4c68u4hp
Find merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
You can email us at commondescentpodcast(at)gmail.com
Or send us physical mail at:
The Common Descent Podcast
1735 W State of Franklin Rd. Ste 5 #165
Johnson City, TN 37604
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/
Saturday Dec 04, 2021
Saturday Dec 04, 2021
Surprise! A special short(ish) episode of Silver Screen Science to discuss the Prologue/Trailer for Jurassic World: Dominion!
Time markers:
Science Discussion: 00:00
More Thoughts: 25:00
We're now taking questions for our End of the Year Q&A! Submit your question here: https://forms.gle/Q3jHtLSp5CdFuAuL9
Join us on Patreon to support the podcast and enjoy bonus content! https://www.patreon.com/commondescentpodcast
Or make a one-time donation via PayPal: https://tinyurl.com/4c68u4hp
Find merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Saturday Nov 27, 2021
Saturday Nov 27, 2021
Located across a wide area of the Upper Great Plains of the United States, the Hell Creek Formation is one of the world’s premier locations for studying the Age of Dinosaurs, especially trends of evolution – and extinction – at the very end of the Mesozoic Era. In this episode, we discuss the ancient history and scientific history of the region, including some famous finds and groundbreaking research.
In the news: giant ammonites, extinction beetles, baby pterosaurs, and the controversial Tetrapodophis.
Time markers:
Intro & Announcements: 00:00:00
News: 00:04:00
Main discussion, Part 1: 00:40:30
Main discussion, Part 2: 01:02:30
Patron question: 01:37:00
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
We're now taking questions for our End of the Year Q&A! Submit your question here: https://forms.gle/Q3jHtLSp5CdFuAuL9
Join us on Patreon to support the podcast and enjoy bonus content! https://www.patreon.com/commondescentpodcast
Or make a one-time donation via PayPal: https://tinyurl.com/4c68u4hp
Find merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
You can email us at commondescentpodcast(at)gmail.com
Or send us physical mail at:
The Common Descent Podcast
1735 W State of Franklin Rd. Ste 5 #165
Johnson City, TN 37604
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/
Saturday Nov 13, 2021
Saturday Nov 13, 2021
Evolution loves to plagiarize. You might be surprised at just how useful it can be for an organism to copy the signals, sights, sounds, and smells of others. Mimicry is all about making use of miscommunication. In this episode we’ll discuss the astounding diversity of modern mimics, the rare examples of fossil mimics, and the complex and confusing evolution patterns of mimicry.
In the news: Cambrian bryozoans, early tusks, hermit worms, and parthenogenetic condors.
Time markers:
Intro & Announcements: 00:00:00
News: 00:05:00
Main discussion, Part 1: 00:35:30
Main discussion, Part 2: 01:20:30
Patron question: 01:59:00
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
We're now taking questions for our End of the Year Q&A! Submit your question here: https://forms.gle/Q3jHtLSp5CdFuAuL9
Join us on Patreon to support the podcast and enjoy bonus content! https://www.patreon.com/commondescentpodcast
Or make a one-time donation via PayPal: https://tinyurl.com/4c68u4hp
Find merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
You can email us at commondescentpodcast(at)gmail.com
Or send us physical mail at:
The Common Descent Podcast
1735 W State of Franklin Rd. Ste 5 #165
Johnson City, TN 37604
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/
Saturday Oct 30, 2021
Saturday Oct 30, 2021
Orchids are among the most diverse and widespread group of plants on Earth today, not to mention one of the most popular among plant enthusiasts. This episode, we discuss what makes orchids so unique and strange, as well as the many mysteries surrounding their evolution and deep history. As with all our plant episodes, Aly is on hand to tell us all about why orchids are so fascinating.
Featuring special guest, Dr. Aly Baumgartner, our favorite paleobotanist!
Follow Aly on Twitter or Instagram @paleolorax
In the news: Permian gliders, social dinosaurs, amber crab, and snake diets.
Time markers:
Intro & Announcements: 00:00:00
News: 00:05:00
Main discussion, Part 1: 00:39:00
Main discussion, Part 2: 01:12:00
Patron question: 01:39:30
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
Join us on Patreon to support the podcast and enjoy bonus content! https://www.patreon.com/commondescentpodcast
Or make a one-time donation via PayPal: https://tinyurl.com/4c68u4hp
Find merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
You can email us at commondescentpodcast(at)gmail.com
Or send us physical mail at:
The Common Descent Podcast
1735 W State of Franklin Rd. Ste 5 #165
Johnson City, TN 37604
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/
Saturday Oct 30, 2021
Saturday Oct 30, 2021
Welcome ... to Spookulative Evolution.
October is here, and that means it’s time for Spook-E! Each episode throughout this month, we’re choosing a famous monster and discussing how it – or something like it – might evolve under the rules of evolution and natural selection, pulling inspiration from organisms of the real world. This year’s theme: monster plants.
This episode, we face a more modern monster, star of page and screen. Can we invoke natural processes to develop a plant that haunts humans and strikes with a deadly lash? Our creatures to create this time: triffids.
Featuring special guest, Dr. Aly Baumgartner, our favorite paleobotanist!
Follow Aly on Twitter or Instagram @paleolorax
Join us on Patreon to support the podcast and enjoy bonus content! https://www.patreon.com/commondescentpodcast
Or make a one-time donation via PayPal: https://tinyurl.com/4c68u4hp
Find Spook-E merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Saturday Oct 23, 2021
Saturday Oct 23, 2021
Welcome ... to Spookulative Evolution.
October is here, and that means it’s time for Spook-E! Each episode throughout this month, we’re choosing a famous monster and discussing how it – or something like it – might evolve under the rules of evolution and natural selection, pulling inspiration from organisms of the real world. This year’s theme: monster plants.
This episode, we evaluate a famous and deadly monster favored by healers and witches. How can we use nature’s toolkit to evolve a baby-shaped root with a fatal scream? Our creatures to create this time: mandrakes.
Featuring special guest, Dr. Aly Baumgartner, our favorite paleobotanist!
Follow Aly on Twitter or Instagram @paleolorax
Join us on Patreon to support the podcast and enjoy bonus content! https://www.patreon.com/commondescentpodcast
Or make a one-time donation via PayPal: https://tinyurl.com/4c68u4hp
Find Spook-E merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Saturday Oct 16, 2021
Saturday Oct 16, 2021
An Earth covered in ice might sound far-fetched, but there’s reason to think it has actually happened in the past – more than once. In this episode, we examine the Snowball Earth hypothesis and the geologic evidence and climate models that back it up, as well as some of the major lingering questions: Just how snowy is the snowball? How could this start? How could it end? And how did life fare on a frozen planet?
In the news: ancient tardigrades, meat-eating sloths, shark communities, and relict mangroves.
Time markers:
Intro & Announcements: 00:00:00
News: 00:04:30
Main discussion, Part 1: 00:32:30
Main discussion, Part 2: 01:02:00
Patron question: 01:44:00
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
Join us on Patreon to support the podcast and enjoy bonus content! https://www.patreon.com/commondescentpodcast
Or make a one-time donation via PayPal: https://tinyurl.com/4c68u4hp
Find merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
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/
Saturday Oct 16, 2021
Saturday Oct 16, 2021
Welcome ... to Spookulative Evolution.
October is here, and that means it’s time for Spook-E! Each episode throughout this month, we’re choosing a famous monster and discussing how it – or something like it – might evolve under the rules of evolution and natural selection, pulling inspiration from organisms of the real world. This year’s theme: monster plants.
This episode, we ponder a familiar favorite of myths, media, and Middle Earth. What evolutionary path might result in a towering woody plant that walks and talks? Our creatures to create this time: animated trees.
Featuring special guest, Dr. Aly Baumgartner, our favorite paleobotanist!
Follow Aly on Twitter or Instagram @paleolorax
Join us on Patreon to support the podcast and enjoy bonus content! https://www.patreon.com/commondescentpodcast
Or make a one-time donation via PayPal: https://tinyurl.com/4c68u4hp
Find Spook-E merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Saturday Oct 09, 2021
Saturday Oct 09, 2021
Welcome ... to Spookulative Evolution.
October is here, and that means it’s time for Spook-E! Each episode throughout this month, we’re choosing a famous monster and discussing how it – or something like it – might evolve under the rules of evolution and natural selection, pulling inspiration from organisms of the real world. This year’s theme: monster plants.
This episode, we consider a classic category of plants-turned-monsters. How might natural selection produce a predatory plant with a taste for humans? Our creatures to create this time: people-eating plants.
Featuring special guest, Dr. Aly Baumgartner, our favorite paleobotanist!
Follow Aly on Twitter or Instagram @paleolorax
Join us on Patreon to support the podcast and enjoy bonus content! https://www.patreon.com/commondescentpodcast
Or make a one-time donation via PayPal: https://tinyurl.com/4c68u4hp
Find Spook-E merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
PodBean: https://commondescentpodcast.podbean.com/
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.