{"podcast":{"title":"Curious City: Exploring Science and Wonders","slug":"curious-city-exploring-science-and-wonders-7109832","podcast_index_feed_id":7109832,"rss_url":"https://www.spreaker.com/show/6865862/episodes/feed","website_url":"https://www.spreaker.com/podcast/curious-city-exploring-science-and-wonders--6865862","image_url":"https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/ab1dc0bf86c90836a87b4d59138d158c.jpg","author":"Synthetic Universe","episode_count":171,"summary":"Dive into the fascinating world of science and discovery with CuriousCity. Each episode, we explore the latest breakthroughs, mind-bending theories, and everyday curiosities. From the cosmos to the microscopic, we’ll ignite your curiosity and leave you wanting more. AI-narrated, human-researched. The tech just lets us focus on what matters: bringing you mind-expanding content.","last_synced_at":"2026-09-14T12:18:11.890974+00:00","page_url":"https://stenobird.com/podcast/curious-city-exploring-science-and-wonders-7109832"},"episode":{"title":"Why Did Complex Life Appear So Suddenly?","slug":"why-did-complex-life-appear-so-suddenly","published_at":"2026-08-24T09:00:13+00:00","page_url":"https://stenobird.com/podcast/curious-city-exploring-science-and-wonders-7109832/why-did-complex-life-appear-so-suddenly","show_page_url":"https://stenobird.com/podcast/curious-city-exploring-science-and-wonders-7109832","url":"https://www.spreaker.com/episode/why-did-complex-life-appear-so-suddenly--72475384","audio_url":"https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/72475384/lifep.mp3","summary":"For billions of years, life on Earth remained relatively simple. Then, in a surprisingly short geological interval, complex animals appeared and diversified in what became known as the Cambrian Explosion. This episode explores the environmental, evolutionary, and genetic factors that may have unlocked complex life—and why it took so long for the transformation to begin. This episode includes AI-generated content.","meta_description":"For billions of years, life on Earth remained relatively simple. Then, in a surprisingly short geological interval, complex animals appeared and diversifi…","key_points":[],"chapters":[],"topics":[],"duration_seconds":3344,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/curious-city-exploring-science-and-wonders-7109832/episodes/why-did-complex-life-appear-so-suddenly/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/curious-city-exploring-science-and-wonders-7109832/why-did-complex-life-appear-so-suddenly.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}