81:2.9

When asked where fire came from, the simple story of Andon and the flint was soon replaced by the legend of how some Prometheus stole it from heaven. The ancients sought a supernatural explanation for all natural phenomena not within the range of their personal comprehension; and many moderns continue to do this. The depersonalization of so-called natural phenomena has required ages, and it is not yet completed. But the frank, honest, and fearless search for true causes gave birth to modern science: It turned astrology into astronomy, alchemy into chemistry, and magic into medicine.