Rigidity Quotes
We embark unhesitatingly on the path, in a direction that is absolutely right and urgent, supported by everyone, in the knowledge that this path is but a learning process... We have to keep on learning, creating, applying, by-passing, touching upon, refining and clarifying a number of notions and details that need to be improvised and applied and which, thank God, we cannot foresee. The only rigidity lies in our will, our conviction that we are on the right road and that our initiatives are most pressing.
Yehudi Menuhin
Men call women faithless, changeable, and though they say it in jealousy of their own ever-threatened sexual honor, there is some truth in it. We can change our life, our being; no matter what our will is, we are changed. As the moon changes yet is one, so we are virgin, wife, mother, grandmother. For all their restlessness, men are who they are; once they put on the man's toga they will not change again; so they make a virtue of that rigidity and resist whatever might soften it and set them free.
Ursula K. Le Guin
I see Professionalism as a spreading disease of the present-day world, a sort of poly-oligarchy by which various groups (subway conductors, social workers, bricklayers) can bring things to a halt if their particular demands are not met. (Meanwhile, the irrelevance of each profession increases, in proportion to its increasing rigidity.) Such lucky groups demand more in each go-round - but meantime, the number who are permanently unemployed grows and grows.
Ted Nelson
And last of all we have the secondary forms of crystals bursting in upon us, and sparkling in the rigidity of mathematical necessity and telling us, neither of harmony of design, usefulness or moral significance, - nothing but spherical trigonometry and Napier's analogies. It is because we have blindly excluded the lessons of these angular bodies from the domain of human knowledge that we are still in doubt about the great doctrine that the only laws of matter are those which our minds must fabricate, and the only laws of mind are fabricated for it by matter.
James Clerk Maxwell
Not only is it possible to devise complete models of the economy on hypotheses other than rationality, but in fact virtually every practical theory of macroeconomics is partly so based. The price- and wage- rigidity elements of Keynesian theory are hard to fit into a rational framework, though some valiant efforts have been made. ... But if the Keynesian model is a natural target of criticism by the upholders of universal rationality, it must be added that monetarism is no better. I know of no serious derivation of the demand for money from a rational optimization. ... The use of rationality in these arguments is ritualistic, not essential.
Kenneth Arrow
For a period of roughly 35 years, Keynesian theory provided a central paradigm for macroeconomists, and considerable progress was made on several empirical fronts. It was widely recognized that some of the ingredients of Keynesian economics (e.g. money illusion and/or nominal wage rigidity) rested on slender to non-existent microtheoretic foundations; and there were always dissenters. But, thought of as a collection of empirical regularities that fit together into a coherent whole, the theory worked tolerably well. In the 1970s, however, the Keynesian paradigm was rejected by a great many academic economists, especially in the United States, in favour of what we now call new classical economics. By about 1980, it was hard to find an American academic macroeconomist under the age of 40 who professed to be a Keynesian. That was an astonishing intellectual turnabout in less than a decade, an intellectual revolution for sure.
Alan Blinder
Whenever we pride ourselves upon finding a newer, stricter way of thought or exposition; whenever we start insisting too hard upon "operationalism" or symbolic logic or any other of these very essential systems of tramlines, we lose something of the ability to think new thoughts. And equally, of course, whenever we rebel against the sterile rigidity of formal thought and exposition and let our ideas run wild, we likewise lose. As I see it, the advances in scientific thought come from a combination of loose and strict thinking, and this combination is the most precious tool of science.
Gregory Bateson
Look at all the happiest, sanest people you've known, Nelson. Really listen to them. I bet you'll find they don't fear a little inconsistency or uncertainty now and then. Oh, they try always to be true to their core beliefs, to achieve their goals and keep their promises. Still, they also avoid too much rigidity, forgiving the occasional contradiction and unexpected thought. They are content to be many.
David Brin
Spinoza says that if a stone which has been projected through the air, had consciousness, it would believe that it was moving of its own free will. I add this only, that the stone would be right. The impulse given it is for the stone what the motive is for me, and what in the case of the stone appears as cohesion, gravitation, rigidity, is in its inner nature the same as that which I recognise in myself as will, and what the stone also, if knowledge were given to it, would recognise as will.
Arthur Schopenhauer
Cordellas are invisible symbols that surface. As they do, they show the universe in a new light by the very nature of their relationships. In a very limited fashion, alphabets do the same thing, for once you have accepted certain basic verbal symbols they impose their discipline even upon your thoughts . . . and throw their particular light upon the reality you perceive. Alphabets are nevertheless tools that shape and direct perception. They are groups of relationships that you transpose upon "reality". To this extent they shape your conceptions of the world that you know. Their discipline and rigidity is considerable. Once you think of a "tree" as a tree, it takes great effort before you can see it freshly again, as a living individual entity. Cordellas do not have the same rigidity. Inner invisible relationships are allowed to rise, [with] the acknowledgment recognized reality viewed through the lenses of these emerging relationships.
Robert Butts
[T]he effect of the religious freedom Amendment to our Constitution was to take every form of propagation of religion out of the realm of things which could directly or indirectly be made public business, and thereby be supported in whole or in part at taxpayers' expense. That is a difference which the Constitution sets up between religion and almost every other subject matter of legislation, a difference which goes to the very root of religious freedom[...] This freedom was first in the Bill of Rights because it was first in the forefathers' minds; it was set forth in absolute terms, and its strength is its rigidity. It was intended not only to keep the states' hands out of religion, but to keep religion's hands off the state, and, above all, to keep bitter religious controversy out of public life by denying to every denomination any advantage from getting control of public policy or the public purse.
Robert H. Jackson