Freakonomics Radio

504. Introducing “Off Leash”

5 snips
May 26, 2022
Alexandra Horowitz, a dog-cognition expert and author of "Inside of a Dog," teams up with Tejal Rao, a New York Times restaurant critic known for her sensory-driven food writing. They explore the fascinating interplay between dogs and humans, highlighting how dogs perceive the world through smell. The discussion includes the impactful roles of conservation canines in wildlife research and the emotional ties between memory and scent, both humorous and poignant. The new segment 'Off Leash' invites listeners to embrace curiosity in understanding canine behavior.
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INSIGHT

Superior Canine Smell

  • Dogs' noses have millions more olfactory cells than humans'.
  • This allows them to detect faint scents, like a teaspoon of sugar in two Olympic-sized pools.
INSIGHT

The Importance of Smell

  • After losing her sense of smell due to COVID-19, Tejal Rao realized its importance.
  • She missed the subtleties of flavor and the warnings about dangers like spoiled milk.
ANECDOTE

Lulu's Chicken Jackpot

  • Lulu, Tejal Rao's dog, found a rotisserie chicken under a bush.
  • Every day since, Lulu returns to the spot, demonstrating a smell map.
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