 
 <prompt> ```Wia Darwin learn about uniformitarianism? Based on di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context:``` <response>: ```For December 1831, e join di Beagle expedition as gentleman naturalist and geologist. E read Charles Lyell's Principles of Geology and from di first stop ashore, for St. Jago, e find Lyell's uniformitarianism as key to di geological history of landscapes. Darwin discover fossils wey resemble big armadillos, and e note di geographical distribution of modern species dey hope say e go find their "centre of creation". Di three Fuegian missionaries wey di expedition carry go back to Tierra del Fuego dey friendly and civilised, yet to Darwin their relatives for di island dey look like "miserable, degraded savages", and e no longer see any big gap between humans and animals. As the Beagle dey near England for 1836, e note say species fit no dey fixed.``` 