Saturday, November 24, 2007
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Not much to report this day. It's good to get back underway on my southward bound trek to get south of old man winter.
Night camp: Wal-Mart parking lot in Pikeville KY
Vision, Novelty and Fear
Animals see more intense contrasts of light and dark because their night vision is so much better than ours. Good night vision involves excellent vision for contrasts and relatively poor color vision.