When the cavemen first discovered fire, it was the start of the Fire Age and a step towards progress. It lengthened the days, warmed the cold nights, kept the wild animals away, and cooked meat into something more palatable. Controlling fire and the light that it produced was the next step towards progress. Crude torches were made from dried wood and twigs. Candles and oil lamps were invented and man can now have a much longer and wider use for light. It can be placed down at a flat surface with caution, avoiding anything near that may catch fire but
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