Explore the cosmic consequences of a star racing thru our galaxy, from solar system disruptions to Earth's potential intergalactic joyride.
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Explore the mind-bending consequences of a constantly expanding Earth, from elastic infrastructure to evolving gravity and the rise of mole people civilizations.
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Explore a world where humans can only remember things for 30 seconds, and discover how society might evolve, function, and potentially thrive despite this limitation.
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Explore the ultimate interplanetary sports event, the Solar System Olympics, with high jumps on the Moon and geyser riding on Io!
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Explore using Earth's deep-dwelling microbes to terraform alien planets, possibly transforming barren worlds into habitable environments.
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We imagine ancient Greek philosophers as YouTubers, exploring how social media might have impacted the spread of ideas in classical Greece.
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Explore the dual nature of ammonia and its profound impact on both agriculture and warfare in our latest episode.
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Unravel the mind-bending debate of free will vs determinism and explore the fascinating implications of a universe where all our choices may be predetermined.
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Journey through the whimsical and boundless corridors of the Infinite Library in our latest episode, where every book and its infinite possibilities await!
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Delve into the humorous and enlightening journey of how ancient humans might have interpreted the mystifying phenomenon of a solar eclipse, combining science with a touch of imagination.
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Our newest listener, Suzanne of Brooklyn, USA, asks, "What The IF cars didn't have horns?" Gaby, Matt and Philip imagine the world-changing ramifications of quiet cars and an even quieter planet.
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Gaby, Matt, and Philip explore a world where "survival of the fittest" takes on a whole new muscle-packed meaning, leading to surprising shifts in nature's hierarchy.
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Join host Philip Shane on a time-traveling podcast adventure as he engages in a whimsical chat with 'Ada Lovelace,' discussing her life, her unprecedented journey into computer science, and her visionary insights into technology that were way ahead of her time.
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