Sunday, November 14, 2010 - Meramec State Park, Sullivan MO
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Common Selfheal, Red Rock, East Chatham NY, July 17, 2010
Common Selfheal
You'd recognize this Common Selfheal as a lawn weed if you saw it but I just had to mess with this one. It's that pesky little square stemmed perennial with the cylindrical terminal spikes of purple to blue flowers. After flowering the stems elongate and hold the dead terminal spikes waving aloft so the kid can shoot the cat with little missiles.
Night camp
Site 45C - Meramec State Park, Sullivan MO
- The Missouri State Parks website introduces the park with: "The beauty of the Meramec River and its surrounding bluffs, caves and forests have pleased visitors since the park opened in 1927. In 1933, the craftsmen of the Civilian Conservation Corps began blending a variety of visitor facilities into the park's rugged landscape."
- Verizon cell phone is weak.
- Verizon Broadband service is available here with an amplifier.
- Locate Meramec State Park on my Night Camps map
- Check the weather here
Genetic Determinism and Human Nature
The "implication" that seems to worry people the most is so-called genetic determinism - the notion that if human nature was shaped by evolution, then it's fixed and we're simply stuck with it; there's nothing we can do about it. We can never change the world to be the way we want; we can never institute fairer societies - policy-making and politics are pointless.
Now, that's a complete misunderstanding. It doesn't distinguish between human nature - our evolved psychology - and the behavior that results from it. Certainly, human nature is fixed. It's universal and unchanging, common to every baby that's born, down through the history of our species.But human behavior, which is generated by that nature, is endlessly variable and diverse. After all, fixed rules can give rise to an inexhaustible range of outcomes. Natural selection equipped us with the fixed rules - the rules that constitute our human nature. And it designed those rules to generate behavior that's sensitive to the environment. So the answer to genetic determinism is simple. If you want to change behavior, just change the environment.