Thursday, December 10, 2009 - Brantley Lake State Park, Carlsbad NM
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Sunset at the dam, Brantley Lake State Park, Carlsbad NM, December 10, 2009
This was a nice quiet day, much of it spent working at straightening out the mess over at Clippings and Collectanea. I made some headway but there sure is a lot to do to get those pages in order. What a mess!
Night camp
Site 42 - Brantley Lake State Park, Carlsbad NM
- Verizon cell phone service - Access is via Extended Network, roaming
- No Verizon EVDO service - access is via the Extended Network and service varies with many drop-outs.
- See a list of the nights I've camped at Brantley Lake State Park
- Locate Brantley Lake State Park on my Night Camps map
- Go to Brantley Lake State Park website
- Locate services on my Resources map
- Check the weather here
Teosinte and the Improbability of Maize
The ancestors of wheat, rice, millet, and barley look like their domesticated descendants; because they are both edible and highly productive, one can easily imagine how the idea of planting them for food came up. Maize can't reproduce itself, because its kernals are securely wrapped in the husk, so Indians must have developed it from some other species. But there are no wild species that resemble maize. Its closest genetic relative is a mountain grass called teosinte that looks strikingly different - for one thing, it "ears" are smaller than baby corn served in Chinese restaurants. No one eats teosinte, because it produces too little grain to be worth harvesting. In creating modern maize from this unpromising plant, Indians performed a feat so improbable that archaeologists and biologists have argued for decades over how it was achieved. Coupled with squash, beans, and avocados, maize provided Mesoamerica with a balanced diet, one arguably more nutritious than its Middle Eastern or Asian equivalent.