Dr Karl Podcast Nap sweats, drunk bugs and taste buds
Jul 24, 2025
Why do back scratches feel so divine? The show dives into the fascinating world of taste buds, revealing the quirky science behind food perceptions and genetics. Ever heard of 'lie bumps'? They explore this tongue mystery and emphasize tongue care for better oral health. Hungry for humor? There's a comical take on coffee and how milk alters its flavor, plus a look into how mosquitoes react to alcohol. Finally, sleep conundrums like night sweats and the unique traits of animals keep things lively and informative!
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Nervous Sweating Asymmetry
- Dr Karl described how nervousness caused one side of his body to sweat while someone else's nervousness caused the other side to sweat.
- This demonstrated a quirky difference in how emotional and intellectual stress can affect the body asymmetrically.
Dr Karl's Morning Routine
- Dr Karl starts his morning by making tea for his wife and himself, enjoying a simple routine.
- He avoids making decisions in the first 10 minutes to overcome morning cognitive inertia.
Genetics and Taste Bud Variation
- Taste differences come from variations in taste bud ratios, sensitivities, and genetic diversity.
- Complex genetics sometimes lead to unique cases like chimerism affecting taste bud composition.