I love a good story, and the Darwin story is just one of the best, from his youth, his trip on the Beagle, his interactions with the noble Fitzroy, his putting of his theory 'on the shelf', the ethical dilemma when he was asked to review Wallace's paper, his association with Thomas Huxley and Huxley's spirited 'defense' which was pretty aggressive, the confrontation with Wilberforce, it is true drama.