TED Radio Hour Listen Again: It Takes Time
May 27, 2022
Lucy Cooke, a passionate zoologist and advocate for sloths, shares the joys of slow living and its lessons from the natural world. Matthew Walker, a neuroscience expert, emphasizes the crucial role of sleep for health and productivity. Architect Julia Watson explores how ancient, indigenous designs can solve modern challenges, while NASA's Nagin Cox reflects on the unique patience required for Mars rover missions. Together, they highlight the importance of taking time in a fast-paced society, urging us to appreciate life's journey.
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First Sloth Encounter
- Manoush Zomorodi asks Lucy Cooke about her first encounter with a sloth.
- Cooke describes her 2010 visit to a Costa Rican sanctuary and her immediate fascination with the animal.
Sloth's Survival Secret
- Sloths have survived for millions of years due to their slow metabolism and energy-saving adaptations.
- Their low muscle mass, slow digestion, and upside-down lifestyle contribute to minimal energy expenditure.
The Sloth's Poop Puzzle
- Sloths have a unique weekly ritual of descending from trees to defecate, which exposes them to predators.
- Cooke humorously explains this behavior as sending "love messages" to potential mates.
