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Asteroid Threat
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[image: Paleontologists have long worried that the dinosaurs blasted into
space 66 million years ago will one day complete their orbits and fall back
down.]
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Read the Laura article but not the book. I like the premise. getting the course or the concepts into college is a good idea but maybe too late? (never too late!) High school or grade school or home schoolin' might be a better place. I suspect the critical environment might be a very early environment. The earlier the better?
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