Jurassic is derived from the Jura Mountains, which are located along the border between France and Switzerland. This geological term is significant as it categorizes a specific period in Earth's history known for its diverse ecosystems and the rise of dinosaurs. The name itself connects the period to a distinct geographical feature, highlighting the importance of regional characteristics in naming geological timeframes.

In Bill Bryson's "A Short History of Nearly Everything," the author explores various scientific concepts and historical developments, making them accessible and engaging. By discussing terms like "Jurassic," Bryson emphasizes the interconnectedness of geography and Earth's evolutionary history, shedding light on how our understanding of the past is shaped by such natural landmarks.