Word: whitehead
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...likely to split up, advocates of marriage classes contend that giving teens these tools early could eventually curb the divorce rate. Or at least dissuade sweethearts from marrying rashly. Ranging from a few weeks to a semester, the courses attract both singles and dating couples. Says author Barbara Dafoe Whitehead, co-director of Rutgers University's National Marriage Project: "In a consumer society where people have the facts about models of cars or refrigerators, it's only fair to give them the facts about marriage...
Berkowitz also contends that a colleague in his department, Whitehead Professor of Government Dennis F. Thompson, opposed his candidacy and was in a position to exercise undue influence over the appointment because he holds an administrative post at the University...
...time. After many centuries of being a typically sloppy human mishmash in which vague intuitions and precise logic coexisted on equal terms, mathematics at the end of the 19th century was finally being shaped up. So-called formal systems were devised (the prime example being Russell and Whitehead's Principia Mathematica) in which theorems, following strict rules of inference, sprout from axioms like limbs from a tree. This process of theorem sprouting had to start somewhere, and that is where the axioms came in: they were the primordial seeds, the Ur-theorems from which all others sprang...
...statement in a formal system not only to talk about itself, but also to deny its own theoremhood. The consequences of this unexpected tangle lurking inside mathematics were rich, mind-boggling and--rather oddly--very sad for the Martians. Why sad? Because the Martians--like Russell and Whitehead--had hoped with all their hearts that their formal system would capture all true statements of mathematics. If Godel's statement is true, it is not a theorem in their textbooks and will never, ever show up--because it says it won't! If it did show up in their textbooks, then...
...Publication of Volume I of Principia Mathematica, a three-volume work by Bertrand Russell and Alfred North Whitehead that attempts to link mathematics and logic...