technical progress — discoveries — are trial and error, and incentives.
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in title, tags, annotations or urlThe More the Merrier (NY Times Article) - 0 views
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but both are stimulated by population.
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The more people on earth, the greater the chance that one of them has an idea of how to improve alternative energies, or to mitigate the climate effects of carbon emissions. It takes only one person to have an idea that can benefit many.
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Living on Earth: 3 Gorges Dam - 0 views
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