Chapter 1 What did people think before Darwin? 达尔文之前的时代 Chapter 2 Who made Charles Darwin? 家世 Chapter 3 A lab in the shed 少年求学时光 Chapter 4 Tiny details, big questions 小细节,大问题 Chapter 5 A professor, a brown owl, a beetle and a girlfriend 教授、棕色猫头鹰、甲虫和女朋友 Chapter 6 Sailing on the Beagle 乘“比格尔号”航行 Chapter 7 Right around the world - part