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Fields Quotes

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Fields Quotes

“Photography is much more about elimination than inclusion. The images we make with a lens typically eliminate ninety percent of our field of view and everything that is out of our field of view. The shutter slices time, eliminating all moments before and after it opens and closes. Three dimensions are reduced to two. And in some cases color is removed. How can we call these kinds of artifacts unaltered?”

“When scientists need to explain difficult points of theory, illustration by hypothetical example - rather than by total abstraction - works well (perhaps indispensably) as a rhetorical device. Such cases do not function as speculations in the pejorative sense - as silly stories that provide insight into complex mechanisms - but rather as idealized illustrations to exemplify a difficult point of theory. (Other fields, like philosophy and the law, use such conjectural cases as a standard device.”

“I realize that after decades of positive thinking the notion of realism, of things as they are, may seem a little quaint. ... When the stakes are high enough and the risks obvious, we still turn to people who can be counted on to understand those risks and prepare for worst-case scenarios. A chief of state does not want to hear a general in the field say that he 'hopes' to win tomorrow's battle or that he's 'visualizing victory'.”

“There is no other complex field in our society in which do-it-yourself beats out factory production or market production. Nobody makes his or her own car. But it is still the case that parents can perform the job of educating their children [homeschooling], in many cases better than our present education system.”

“A number of African countries came to us and said, we request that South Africa should not field a candidate, because so many other African countries wanted to, and, in any case, South Africa would continue to play a role in terms of building the African Union, and so on. And they actually said, please don't field a candidate, and we didn't. As I have said, it is not because we didn't have people who are competent to serve in these positions.”