

Babies by Design: The 280th Evolutionary Lens with Bret Weinstein and Heather Heying
13 snips Jun 10, 2025
Dive into an intriguing discussion about a new startup promising long-lived babies and the ethical dilemmas it raises. Discover the fascinating world of hummingbirds and their adaptability. The hosts also tackle the controversial legacy of Jeffrey Epstein, questioning the narratives surrounding his life and death. Plus, explore the complex choices in reproductive technology and the implications of genetic selection. With humor and depth, the conversation offers fresh perspectives on parenting, health, and independent thought.
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Hummingbird Learning Behavior
- Bret Weinstein observed a juvenile hummingbird experimenting with various plants and the feeder before successfully feeding.
- This shows how hummingbirds learn to identify food sources through trial and error in a changing environment.
Why We Feed Birds Not Mammals
- Heather Heying noted humans provision birds but not mammals due to ecological and practical impacts.
- Birds tend to aid gardens, while mammals often cause conflicts or dependency problems when fed.
Proper Care for Hummingbird Feeders
- Bret advises carefully managing hummingbird feeders by never letting them go dry or contain spoiled sugar water.
- Use sugar dissolved in warm filtered water and change it at night to protect hummingbird health.