Interstate Highways...in Hawaii?
Oct 7, 2026 · 20m
Summary
Armstrong and Getty discuss a New York Times list of 100 greatest unsolved scientific questions, ranging from why humans have chins to the origin of the universe. They humorously debate topics like blue whale birth locations, the Fermi Paradox, and whether we are alone in the cosmos. The hosts share their personal reactions to these mysteries, concluding that while some answers might be trivial, the unknowns remain fascinating.
Topics discussed
Sponsors: Happy GLP and Direct Support Careers
Intro: The 100 Unsolved Problems in Science
Cosmology and the Origins of Life
Marine Biology, Sleep, and Animal Dreams
Aging, Wildlife Trade, and Climate Change
The Independent Evolution of Eyes
Human Bipedalism and Neanderthal Interbreeding
Denisovans, Social Brains, and Ant Colonies
Why Humans Are the Only Species with a Chin
Slow Childhood Development and Quantum Biology
Virus Origins, Earthquakes, and Planetary Differences
Reproductive Windows and Blue Whale Births
Sponsors: Happy GLP and Direct Support Careers
Cancer Causes, Stem Cells, and Genetic Decoding
Consciousness in AI and the Evolution of Fermentation
The End of the Universe and the Fermi Paradox
Are We Alone? The Silence of the Cosmos
Outro: The Chinless Zoo Expedition
Sponsors: Happy GLP and Direct Support Careers
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