Without doubt the most dangerous devices for active defense among the Dinosauria emerged in Triceratops. The scene has been portrayed in paintings, drawings, and illustrations hundreds of times, but it remains thrilling. Tyrannosaurus, the greatest dinosaur toreador, confronts Triceratops, the greatest set of dinosaur horns. No matchup between predator and prey has ever been more dramatic. It's somehow fitting that those two massive antagonists lived out their co-evolutionary belligerence through the very last days of the very last epoch in the Age of Dinosaurs. Tyrannosaurus stood over twenty feet tall when fully erect, and a large adult was as heavy as a small elephant - five tons. No predatory dinosaur, no predatory land animal of any sort, had more powerful jaws. Withstanding a Tyrannosaurus's attack required either tanklike armor – the approach taken by Ankylosaurus – or most powerful defensive weapons - the approach taken by Triceratops.
Robert T. BakkerRelated topics
adult age animal approach attack belligerence defensive dinosaur doubt elephant epoch feet five heavy land large last prey scene set small sort stand take tall thrilling times twenty remains tyrannosaurus daysRelated quotes
The "national interest" is not a geographical term, except for fairly prosaic matters like trade and environmental regulation. A smaller nation might appropriately feel that its national interest begins and ends at its borders, so that its foreign policy is almost always in a defensive mode. A larger nation has more extensive interests. And large nations, whose identity is ideological, like the Soviet Union of yesteryear and the United States of today, inevitably have ideological interests in addition to more material concerns. Barring extraordinary events, the United States will always feel obliged to defend, if possible, a democratic nation under attack from nondemocratic forces, external or internal. That is why it was in our national interest to come to the defense of France and Britain in World War II. That is why we feel it necessary to defend Israel today, when its survival is threatened. No complicated geopolitical calculations of national interest are necessary.
Irving Kristol
As a physician I am embarrassed by the lack of initiative and obstructionist policies of my own medical profession toward healthier lifestyles. This is not surprising. Physicians lack training and knowledge of nutrition and are self-serving when they proclaim "patients won't follow plant-based nutrition.” Having counseled patients with severe coronary artery heart disease for over twenty years, I find the opposite to be true. Patients sent home to die by expert cardiologists after failing bypass or stents rejoice as they lose weight, eliminate angina chest pains, lessen their medication, lower their blood sugars, decrease or come off their insulin, revert their positive stress test back to normal, selectively diminish the plaque plugging their arteries, and resume a fully active life empowered by the knowledge that they, not their physicians, have become the locus of control for the disease that was destroying them.
Caldwell Esselstyn
I think it was my grandmother who gave me my ease in being a woman. She was unquestionably feminine - small and dainty and pretty and wholly without masculine protest or feminist aggrievement. She had gone to college when this was a very unusual thing for a girl to do, she had a very firm grasp of anything she paid attention to, she had married and had a child, and she a career of her own. All this was true of my mother as well. But my mother was filled with passionate resentment about the condition of women, as perhaps my grandmother might have been had my grandfather lived and had she borne five children and had little opportunity to use her special gifts and training. As it was, the two women I knew best were mothers and had professional training. So I had no reason to doubt that brains were suitable for a woman. And as I had my father's kind of mind - which was also his mother's - I learned that the mind is not sex-typed.
Margaret Mead
And this in turn makes it plain that the Right Man problem is a problem of highly dominant people. Dominance is a subject of enormous importance to biologists and zoologists because the percentage of dominant animals - or human beings - seems to be amazingly constant. Bernard Shaw once asked the explorer H. M. Stanley how many other men could take over leadership of the expedition if Stanley himself fell ill; Stanley replied promptly: "One in twenty." "Is that exact or approximate?" asked Shaw. "Exact." And biological studies have confirmed this as a fact. For some odd reason, precisely five per cent - one in twenty - of any animal group are dominant - have leadership qualities. During the Korean War, the Chinese made the interesting discovery that if they separated out the dominant five per cent of American prisoners of war, and kept them in separate compound, the remaining ninety-five per cent made no attempt to escape.
Henry Morton Stanley
And this in turn makes it plain that the Right Man problem is a problem of highly dominant people. Dominance is a subject of enormous importance to biologists and zoologists because the percentage of dominant animals - or human beings - seems to be amazingly constant. Bernard Shaw once asked the explorer H. M. Stanley how many other men could take over leadership of the expedition if Stanley himself fell ill; Stanley replied promptly: "One in twenty." "Is that exact or approximate?" asked Shaw. "Exact." And biological studies have confirmed this as a fact. For some odd reason, precisely five per cent - one in twenty - of any animal group are dominant - have leadership qualities. During the Korean War, the Chinese made the interesting discovery that if they separated out the dominant five per cent of American prisoners of war, and kept them in separate compound, the remaining ninety-five per cent made no attempt to escape.
Colin Wilson