Explore Quotes - page 8
By themselves, brontosaur gizzards don't indicate how much or what these dinosaurs ate each day; other lines of evidence must be employed to explore these questions. But brontosaur gizzards and teeth together indicate what brontosaurs did not eat. They didn't eat soft, mushy vegetation. Birds that subsist entirely on soft fruits don't possess muscular gizzards and don't use hard pebbles for their gizzard linings. Soft, watery food requires only a short, simply constructed gut - with just enough contractile force to squeeze out all the juices.
Brontosaur teeth, moreover, confirm the heretical idea that they ate a tough vegetable diet. If the brontosaurs dined only on soft water plants, then very little wear would be found on their teeth. But in fact the teeth of Camarasaurus, Brachiosaurus, and their kin manifest very severe wear, which could only have been produced by tough or gritty food.
Robert T. Bakker
Pride in one's work carries with it a determination to accept the demands imposed by that work: in the case of philosophy to follow the argument where it leads, in the case of history to discover what actually happened, in the case of literature to explore to its depths a particular theme. In consequence, this sort of pride demands freedom: it has to be laid low in any authoritarian State. The historian, in such a system, has to conform to official interpretations of the past, the philosopher to dogmas, the writer to stereotypes of human action, the craftsman to "production-schedules.” More subtly, attempts are made to lay pride low in a consumer's society: the film-director, the novelist, the craftsman are called upon to produce "what will sell” at whatever cost to their pride in workmanship.
John Passmore