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Sunday, December 16, 2007 - Foscue Creek Park, Demopolis AL

The new, lovely little towboat Gretchen T pushing a load of xylene up the river, Demopolis AL, December 16, 2007
The new, lovely little towboat Gretchen T pushing a load of xylene up the river, Demopolis AL, December 16, 2007

In thinking through how I might revamp the journal once again to do that I came across some images I think should be in a separate photography gallery.

Since traveling gets in the way of this fun stuff I went to Recreation.gov and booked site 42 through Christmas (site 42 is already booked by someone else from the 26th on). That should give me the time I want to put some basic changes in place here at CoxonTool.com.

Night camp

Site 42 - Foscue Creek Campground, Demopolis AL

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.

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