Dr Karl Podcast Sleep inertia, space rocks and longevity pills
Jul 17, 2025
Delve into the mysteries of dirt and its health benefits while uncovering how viruses play a role in human evolution. Explore Australia’s apocalypse readiness, with survival essentials and the unique challenges of import reliance. Unravel the complexities of longevity in both humans and dogs, and discover the oddities of size and lifespan through Peto's Paradox. Plus, uncover fascinating insights into nerve function, the science of preserving flowers, and how your environment affects nail growth.
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Australia's Apocalypse Readiness
- Australia is moderately well-prepared for an apocalypse due to its size and remoteness.
- However, limited manufacturing and fresh water infrastructure are weaknesses.
Viruses' Role in Evolution
- Viruses are essential for life, having enabled mammals to exist via DNA integration.
- About 8% of human DNA comprises ancient viral sequences that enabled the placenta's development.
Beware Longevity Pill Scams
- Beware of longevity pills for dogs; many are fraudulent scams targeting money.
- Best longevity advice is to feed right, exercise, and get good sleep, for dogs and humans alike.