Evolution Talk

Challenging Mark Twain's assertion that "man is the only one that lies.", we discover that deception is a widespread evolutionary strategy employed by various species for survival and reproduction. Please consider becoming a show Patron to help keep new episodes coming! Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. Music in this Episode Floating by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Pretty Melody by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Denouement by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Mutinee by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com

The new season is about to kick and I'm really excited about it. I'm always looking for ways to expand the show's reach and science education, and to do so, I'll need your help. I'd love to go back to a weekly show, be able to fully kick off a supplemental video channel, and provide materials for schools. I've also always wanted to bring the newsletter back. The show will always be free for all to enjoy. To find out how you can help the show achieve it's goals financially, please visit evolutiontalk.com/support.

Imagine a world where different species live in close partnerships, essential for their survival. Tune in for a journey through millions of years of evolutionary cooperation, proving that in nature, no species is an island. Please consider becoming a show Patron to help keep new episodes coming! Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. Music in this Episode Bright White by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Pink Gradient Hey by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Tra-la-la by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Wook by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com

Blake Touchet from the National Center for Science Education joins me to discuss the age-old phrase that evolution is "Only a Theory". Please consider becoming a show Patron to help keep new episodes coming! Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. You can also check out the new YouTube channel! Music in this Episode Twinkie by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Jack by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com On a Wing by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com

In this episode, we delve into Charles Darwin's theory of Evolution by Natural Selection and explore the alternative philosophical perspective of Henri Bergson. While Darwin's mechanistic view emphasizes random mutations and natural selection, Bergson introduces the concept of élan vital—a creative force driving life's complexity and direction. Please consider becoming a show Patron to help keep new episodes coming! Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. You can also check out the new YouTube channel! Music in this Episode Pretty Melody by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Easy Going by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Curious Process by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Squiggly Line 1 by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com

What if consciousness, much like the architectural 'spandrels' we talked about before, isn't actually crucial to our survival? Stephen Jay Gould and Richard Lewontin argued that some traits might just be byproducts, not directly selected for their utility. We'll unravel this thread by retracing the steps of René Descartes on a cold night in 1619 when he conceived ideas that challenged our understanding of reality. Was his revelation in a cozy 'oven' room the birth of modern philosophy, or a deeper insight into the illusions crafted by our own minds? Descartes' meditations prompted us to doubt our senses and the very nature of reality, suggesting that maybe, just maybe, our lives are nothing but elaborate deceptions. Please consider becoming a show Patron to help keep new episodes coming! Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. You can also check out the new YouTube channel! Music in this Episode Ghost by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Steppin Into by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Lilywhite by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com

In this episode, we delve into the mysterious world of consciousness, a mystery that resides within the depths of our minds. We'll explore the physical and philosophical theories of consciousness, from the brain's intricate processes to the elusive concept of qualia. Please consider becoming a show Patron to help keep new episodes coming! Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. Music in this Episode Caterpillar Tunnel by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Netherland by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Dark Water by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Kitten by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Twinkle Toes by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com

In this episode, we continue our exploration into the realm of evolutionary psychiatry, a field that seeks to understand the ancient roots of our modern mental health challenges. Are mental disorders "glitches" in our evolutionary programming, where ancient survival strategies may not align with contemporary societal demands? Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. Music in this Episode Memory Wind by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Submerging Green by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Poor Wayfaring Stranger by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Climbing the Mountain by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com

Sagan once pondered, "How did the molecules of life arise?" This question, echoing through the annals of scientific history, brings us to today's episode. We've long understood the mechanics of evolution, but the origin of life itself remains a captivating mystery. From Darwin's elegant theory of natural selection to the curious idea of Spontaneous Generation, we'll dive deep into the evolution of thought on life's beginnings. We'll also unravel the groundbreaking Miller-Urey experiment, which mimicked Earth's early conditions to create organic molecules. Music in this Episode Orchestral Rise & Confusion by Tim Kulig, Free download: https://filmmusic.io/song/11275-orchestral-rise-confusion, Licensed under CC BY 4.0: https://filmmusic.io/standard-license Under The Surface by Tim Kulig, Free download: https://filmmusic.io/song/10639-under-the-surface, Licensed under CC BY 4.0: https://filmmusic.io/standard-license Gamma 135 175 Water Meditations by Tim Kulig, Free download: https://filmmusic.io/song/10713-gamma-135-175-water-meditations, Licensed under CC BY 4.0: https://filmmusic.io/standard-license Psychic Cube by Tim Kulig, Free download: https://filmmusic.io/song/11767-psychic-cube, Licensed under CC BY 4.0: https://filmmusic.io/standard-license Simple Space Score by Tim Kulig, Free download: https://filmmusic.io/song/8867-simple-space-score, Licensed under CC BY 4.0: https://filmmusic.io/standard-license Scorpion Standoff by Tim Kulig, Free download: https://filmmusic.io/song/8471-scorpion-standoff, Licensed under CC BY 4.0: https://filmmusic.io/standard-license Blue Scorpion by Kevin MacLeod, Free download: https://filmmusic.io/song/3451-blue-scorpion, Licensed under CC BY 4.0: https://filmmusic.io/standard-license

Vestigial features and atavistic traits are all evidence of our past. They are glimpses into a species distant past. We have nature and evolution by natural selection to thank for it. But nature's not perfect. It makes mistakes. Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. Music in this Episode Epiphany by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Floating by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Chimera by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Curious Process by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Tentative Cloud by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com

Attics aren't the only places you'll find old secrets from the past, begging to be rediscovered or let out. You have them in you as well. I'm not talking about the the type of secrets you keep to yourself and only tell close friends. I'm talking about those like the ones you'll find in old attics. Secrets you don't even know are there. These secrets are locked in your DNA. Every once in a while, those secrets come back to haunt us. Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. Music in this Episode Swingland by Frank Schroeter, Free download: https://filmmusic.io/song/6625-swingland, Licensed under CC BY 4.0: https://filmmusic.io/standard-license Cinematic Suspense Series Episode 009 by Sascha Ende, Free download: https://filmmusic.io/song/8224-cinematic-suspense-series-episode-009, Licensed under CC BY 4.0: https://filmmusic.io/standard-license Ambient Bongos by Alexander Nakarada, Free download: https://filmmusic.io/song/4726-ambient-bongos, Licensed under CC BY 4.0: https://filmmusic.io/standard-license The Inspector by Frank Schroeter, Free download: https://filmmusic.io/song/9176-the-inspector, Licensed under CC BY 4.0: https://filmmusic.io/standard-license Blue Sky U Liar 106 by Doudoo, Free download: https://filmmusic.io/song/11436-blue-sky-u-liar-106, Licensed under CC BY 4.0: https://filmmusic.io/standard-license

Evolution by natural selection is not perfect, nor does it strive to be. It doesn't strive to be anything at all. An adaptation that is beneficial under one set of circumstances may be a detriment under another. There are also some wonderful by products - like reading and writing. Did we evolve to read and write? Once again, imperfection reigns. Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. Music in this Episode Gathering by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Ideas by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com In And Out by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Bright White by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com Go Little Car by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com