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World population chart for the same timeframe: http://upload.wikimedia.org/wikipedia/commons/b/b7/Population_curve.svg http://upload.wikimedia.org/wikipedia/com
by moe 13y ago
World population chart for the same timeframe: http://upload.wikimedia.org/wikipedia/commons/b/b7/Population_curve.svg http://upload.wikimedia.org/wikipedia/commons/b/b7/Populatio...