Dr Karl Podcast

Manifestation, earthquakes and sun sneezes 

Aug 21, 2025
Discover the science behind why saliva enhances suction. Learn how different planets might impact live music performances. Dive into the peculiar phenomenon where sunlight makes some people sneeze, and explore the genetics behind it. Hear fascinating insights on the extreme rainfall linked to climate change in Australia. Plus, find out why Tasmanian food is often deemed superior, tying in personal anecdotes with scientific reasoning. This lively discussion mixes quirky facts with serious scientific exploration, guaranteed to entertain and inform!
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INSIGHT

Climate Heating Drives Extreme Weather

  • Global warming increases extremes by trapping vast amounts of solar heat in the atmosphere.
  • That trapped heat leads to heavier rainfall events and bigger weather swings.
ADVICE

Treat Sleep As Brain Maintenance

  • Consider that brain mitochondria fatigue may trigger sleep as a maintenance response.
  • Use healthy sleep practices to support neural recovery and regular function.
ANECDOTE

Broken-Heart Stress Can Feel Physically Real

  • Mia called after a breakup and Dr Karl explained emotional pain shares brain circuitry with physical pain.
  • He warned about takotsubo (broken-heart syndrome) but reassured typical heartbreaks respond to movement, talk and sleep hygiene.
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