蜜芽传媒

Back up to: The Essay

1. On the Revolutions of Astronomy

   4/4 Galileo's ideas will change old concepts of the Universe. But his attitude brings conflict
2. Animal, Vegetable, Mineral

   3/4 Two 1820s German chemists show that living matter and minerals can be chemically identical
3. The Pillars of Wisdom

   2/4 Richard Fortey is in the 1820s with geologist Charles Lyell, finding Earth-shaping forces.
4. Breaking the Time Barrier

   1/4 Archaeologist Clive Gamble sees evidence of the Stone Age in a gravel pit in north France.