Nor do such theories provide a ready account for the equivalence of the slopes of the reaction-time functions for the picture-plane and depth pairs. For, in order to explain the dependence of reaction time on angular difference, we must suppose that the features that are being compared are the features of the two-dimensional drawings, which differ more and more with angular departure, and not the features of the three-dimensional objects, which are the same regardless of orientation.
Roger ShepardRelated topics
account angular departure dependence depth differ difference equivalence nor order orientation reaction ready suppose timeRelated quotes
President Roosevelt and President Truman and President Eisenhower had the same experience, they all made the effort to get along with the Russians. But every time, finally it failed. And the reason it failed was because the Communists are determined to destroy us, and regardless of what hand of friendship we may hold out or what arguments we may put up, the only thing that will make that decisive difference is the strength of the United States.
John F. Kennedy
Certainly, for a newspaper director, to have within arm's reach a Travaglio, about whom every starring actor, supporting cast and extra of Italian political life he is ready upon cold request to provide an inquiry brief refined in the most minute details is a nice comfort. But also a bit unsettling. The day I asked him if in that archive, into which no one is allowed to stick their nose, there were a brief with my name on it, Marco changed the subject.
Indro Montanelli
The past was neither as good nor as bad as we suppose: it was just different. If we tell ourselves nostalgic stories, we shall never engage the problems that face us in the present-and the same is true if we fondly suppose that our own world is better in every way. The past really is another country: we cannot go back. However, there is something worse than idealizing the past-or presenting it to ourselves and our children as a chamber of horrors: forgetting it.
Tony Judt
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.)
Stephen Jay Gould
There are, indeed, two forms of discontent: one laborious, the other indolent and complaining. We respect the man of laborious desire, but let us not suppose that his restlessness is peace, or his ambition meekness. It is because of the special connection of meekness with contentment that it is promised that the meek shall 'inherit the earth.' Neither covetous men, nor the grave, can inherit anything; they can but consume. Only contentment can possess.
John Ruskin
