Fruita, Colorado Riggs and crew found nearly two thirds of an "Apatosaurus excelsus" skeleton (commonly known as a Brontosaurus) on the northeast side of Dinosaur Hill, in Fruita. This is still considered to be one of the finest specimens known. Later, other sauropod bones were also found, which eventually led to the landmark's name. The animals were from the late Jurassic Age (150 million years ago) and within the Morrison Formation. Fossils of the "Fruitadens" (a heterodontosaurid dinosaur), the world's smallest known plant-eating dinosaur, were first found in the Fruita Paleontological Area (within the McInnis Canyons National Conservation Area) off Kings View
Knowing and the Known with animals and plants, as well as objects of all types, in any environment. Men and women have, are, and will present their acts of knowing and known in language. Generic people, and specific men and women, are known to be vulnerable to error. Consequently, all knowledge (knowing and known) whether commonsensical or scientific; past, present, or future; is subject to further inquiry, examination, review, and revision. Knowing and the Known Knowing and the Known is a 1949 book by John Dewey and Arthur Bentley. As well as a Preface, an Introduction and an Index, the book consists of 12