Is evolution predictable? The guest for this podcast is with Simon Conway Morris, Professor of Evolutionary Palaeobiology at the University of Cambridge. Famous for his work on the Cambrian explosion and the concept of evolutionary convergence, Conway Morris has written influential books including Life’s Solution: Inevitable Humans in a Lonely Universe, The Runes of Evolution, and From Extraterrestrials to Animal Minds. In this conversation, we talk about why convergence — the independent evolution of similar traits across unrelated species — offers evidence for deep constraints on the evolution of life. We’ll discuss major evolutionary transitions such as the origin of eukaryotes, sudden explosions of complexity, and the narrow “design space” within which evolution operates. We’ll examine whether traits like intelligence and consciousness are inevitable, why extinction often leads to familiar replacements, and how evolution’s predictability might extend to technology, culture, and even artificial intelligence.As Conway Morris provocatively asks: “If we replayed the tape of life, would we still end up with eyes, wings, minds—and perhaps even something like us?” This episode explores how the physical, chemical, and biological constraints that underpin convergence shape the living world and why, despite its complexity, evolution may be far more predictable than we imagine.Guest info:Website: https://www.esc.cam.ac.uk/directory/simon-conway-morrisEpisode links: Website: https://reasonwithscience.com/is-evolution-predictable-with-simon-conway-morrisYoutube: https://youtu.be/mYpFJbJsWYASpotify: https://open.spotify.com/episode/7cr8LN9qfsVz40ykFSjC3O?si=bae3fa740cbb4e77Apple podcast: https://podcasts.apple.com/us/podcast/is-evolution-predictable-with-simon-conway-morris/id1641776894?i=1000721290043YouTube music: https://music.youtube.com/watch?v=mYpFJbJsWYA&si=7RgntDEFRkqAh9hSFollow Reason with Science: Website: ⁠⁠https://www.reasonwithscience.com/ ⁠⁠Youtube: ⁠⁠https://www.youtube.com/@ReasonwithScience⁠⁠ Spotify: https://open.spotify.com/show/5qFLGsPWjL4GAGidmF2nKh Apple podcast: https://podcasts.apple.com/us/podcast/reason-with-science/id1641776894 YouTube music: https://music.youtube.com/playlist?list=PLila1Jm-QEwKu4xXtNpYFAsSDmPR9mlZB&si=5ehXeZhZ-z181G5bTimestamps:00:00:00 – Introduction 00:02:00 – Starting point: evolution’s predictability00:06:44 – Predictability of evolution & extraterrestrial comparisons00:10:56 – Deep homology and universal molecular pathways00:16:30 – Randomness vs probabilities in evolution00:19:41 – Major evolutionary transitions00:27:47 – Convergent evolution as a predictive framework00:42:45 – Laboratory evolution experiments00:49:57 – Human uniqueness vs other primates01:02:46 – Dyson spheres & the Fermi paradox01:06:09 – Human peculiarity and consciousness01:14:02 – Limits of understanding consciousness01:27:20 – Challenges in improving science funding01:38:59 – Mavericks and unpredictability of great ideas01:42:01 – Theology and spirituality in society#reasonwithscience #podcast #biology

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