Rational quotes

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Jim_Baggott

The Reality Principle

“The Reality Principle. Reality is a metaphysical concept, and as such it is beyond the reach of science. Reality consists of things-in-themselves of which we can never hope to gain knowledge. Instead, we have to content ourselves with knowledge of empirical reality, of things-as-they-appear or things-as-they-are-measured. Nevertheless, scientific realists assume that reality (and its entities) exists objectively and independently of perception or measurement. They believe that reality is rational, predictable and accessible to human reason.”
  • Source: Baggott, Jim. Farewell to Reality: How Modern Physics Has Betrayed the Search for Scientific Truth (p. 8). Pegasus Books, New York, NY.

The Veracity Principle

“The Veracity Principle. It is not possible to verify a scientific theory such that it provides absolute certainty for all time. A theory is instead accepted (or even tolerated), on the basis of its ability to survive the tests and meet additional criteria of simplicity, efficacy, utility, explanatory power and less rational, innately human measures such as beauty. Over time the theory becomes familiar and is accepted as ‘true’ or, at least, as possessing a high truth-likeness or verisimilitude. The scientists’ confidence or degree of belief in the theory grows. It is eventually absorbed into the common body of knowledge which forms the current ‘authorized’ version of empirical reality.”
  • Source: Baggott, Jim. Farewell to Reality: How Modern Physics Has Betrayed the Search for Scientific Truth (p. 22). Pegasus Books. New York, NY.

Claude_Bernard

Observer and Experimenter

“The observer does not reason, he notes; the experimenter, on the other hand, reasons and grounds himself on acquired facts, to imagine and induce rationally other facts. But though in theory and abstractly we may differentiate observers from experimenters, it seems impossible to separate them in practice.”
  • Source: From the book "An Introduction to the Study of Experimental Medicine" written by Claude Bernard published in French in 1865 as "Introduction à l'étude de la médecine expérimentale". Translated to English by Henry Copley Greene in 1927 and republished by Henry Shuman, Inc. in 1949. Chapter I, page 25. Available online at https://archive.org/details/b21270557 retrieved 2024.

Fred_Brooks

Rational Model

“Perhaps the most devastating critique of the Rational Model, although perhaps the hardest to prove, is that most experienced designers just don’t work that way.”
  • Source: Brooks Jr., F. P. (2010). The Design of Design. Upper Saddle River, NJ: Addison-Wesley. ISBN: 978-0-201-36298-5. Chapter 3, page 30.

Albert_Einstein

Illusion of Comprehension

“Time and again the passion for understanding has led to the illusion that man is able to comprehend the objective world rationally by pure thought without any empirical foundations — in short, by metaphysics.”
  • Source: Albert Einstein, ‘On the Generalised Theory of Gravitation’, Scientific American, April 1950, p. 182.

Gordon_Glegg

Realms of the Design Mind

“The mind of the designer has three realms of activity... the inventive, the artistic, and the logical or rational.”

  • Source: Glegg, G. L. (1969). The Design of Design. Cambridge, UK: Cambridge University Press. ISBN: 978-0-511-79996-9. Chapter 2, page 18.

Kurt_Gödel

Other Worlds

“There are other worlds and rational beings of a different and higher kind. The world in which we live is not the only one in which we shall live or have lived.”
  • Source: As quoted in ‘A Logical Journey: From Gödel to Philosophy’ (1996) by Hao Wang, page 316.

Robert_Heinlein

Rational Animal

“Man is not a rational animal; he is a rationalizing animal.”
  • Source: Written by Robert A. Heinlein in the magazine series “Gulf” published in 1949-11 and 1949-12 issues of Astounding Science Fiction magazine. Page 59. Character: Dr. Baldwin. Online at https://www.luminist.org/archives/SF/AST.htm retrieved 2024-05-05.

Carl_Jung

Rational and Irrational Art

“I am of the opinion that the union of rational and irrational truth is to be found not so much in art as in the symbol per se; for it is the essence of the symbol to contain both the rational and the irrational.”
  • Source: Written by Carl Jung. See 'The Collected Works of C. G. Jung'. Edited by Herbert Read, Michael Fordham, and Gerhard Adler. Translated by R. F. C. Hull. Published by Princeton University Press, 1953-1982. Volume 10, section 24. Reprinted in the book 'The Red Book: Liber Novus: A Reader's Edition', published 2009 by W. W. Norton, ISBN: 978-039308908-0. Edited by Sonu Shamdasani, translated by Mark Kybruz, John Peck, and Sonu Shamdasani. Introduction, page 57.

Kenneth_W_Kolence

Software Development Management

“Software product development requires (but is not itself sufficient) the design of rational and correctly integrated management and technical processes.”

Robert_K_Merton

Certified Knowledge

”The institutional goal of science is the extension of certified knowledge. The technical methods employed toward this end provide the relevant definition of knowledge: empirically confirmed and logically consistent predictions. The institutional imperatives (mores) derive from the goal and the methods. The entire structure of technical and moral norms implements the final objective. The technical norm of empirical evidence, adequate, valid and reliable, is a prerequisite for sustained true prediction; the technical norm of logical consistency, a prerequisite for systematic and valid prediction. The mores of science possess a methodologic rationale, but they are binding, not only because they are procedurally efficient, but because they are believed right and good. They are moral as well as technical prescriptions. Four sets of institutional imperatives – universalism, communism, disinterestedness, organized skepticism – comprise the ethos of modern science.”
  • Source: Robert King Merton, Social Theory and Social Structure (1957), 552-3.

Rittel_and_Webber

Planning Problems are Wicked Problems

“A great many barriers keep us from perfecting such a planning/governing system. Theory is inadequate for decent forecasting, our intelligence is insufficient to our tasks, plurality of objectives held by pluralities of politics makes it impossible to pursue unitary aims, and so on. The difficulties attached to rationality are tenacious, and we have so far been unable to get untangled from their web. This is partly because the classical paradigm of science and engineering - the paradigm that has underlain modern professionalism - is not applicable to the problems of open societal systems.”

Herbert_Simon

Invisible Hand

“In examining the processes of social coordination, economics has given top billing sometimes almost exclusive billing to the market mechanism. It is indeed a remarkable mechanism... The optimality theorems stretch credibility, so far as real-world markets are concerned, because they require substantive rationality of the kinds we found implausible in our examination of the theory of the firm. Markets populated by consumers and producers who satisfice instead of optimizing do not meet the conditions on which the theorems rest.”

Game Theory

“Game theory's most valuable contribution has been to show that rationality is effectively undefinable when competitive actors have unlimited computational capabilities for outguessing each other, but that the problem does not arise as acutely in a world, like the real world, of bounded rationality.”

Game Theory

“Game theory's most valuable contribution has been to show that rationality is effectively undefinable when competitive actors have unlimited computational capabilities for outguessing each other, but that the problem does not arise as acutely in a world, like the real world, of bounded rationality.”

Bounded Rationality

“In a world of bounded rationality there are several ways to magnify the computing capabilities of individual human beings and enhance the possibilities of their collective survival and prosperity. With the combined use of markets and administrative hierarchies, the human species has enormously increased its capabilities for specialization and division of work.”

Shoshana_Zuboff

Animality

“The close relationship between the rejection of animality and the progress of civilization is at the heart of our modern conception of work. Marx expressed this relationship when he argued that mastery of the material world was the basis upon which man humanized himself and developed culture. This in fact is the civilizing process; humanization means tempering animality with rationality, aesthetic grace, and moral choice.”
  • Source: Zuboff, S. (1988). In The Age Of The Smart Machine: The Future Of Work And Power. New York, NY: Basic Books, p. 30. ISBN:0465032125.

Frederick Taylor

“The man who emerged as the chief symbol of the rational approach to management was Frederick Taylor. Though much has been written on Taylor and the philosophy and methods of scientific management, it is worth highlighting a few central themes for three reasons. First, Taylorism explicitly treats the worker's body in its two dimensions -- as a source of effort and as a source of skill. Second, workers' responses to Taylorism reveal the ambivalence that this dual role of the body can create, as it did among the bleach plant operators or the nineteenth-century glassmakers. Third, the logic that motivated the early purveyors and adapters of scientific management has continued to dominate the course of automation in the twentieth-century workplace. As will be argued later, it is a logic that must undergo a fundamental reevaluation as information technology is widely adapted to productive activity.”
  • Source: Zuboff, S. (1988). In The Age Of The Smart Machine: The Future Of Work And Power. New York, NY: Basic Books, p. 41. ISBN:0465032125.

Know-How

“The agenda for scientific management was to increase productivity by streamlining and rationalizing factory operation from cost accounting and supervision to the dullest job on the shop floor. Efficiency was the mania, and to achieve efficiency, it would be necessary to penetrate the labor process and force it to yield up its secrets. In order that effort be rationalized, the worker's skills had to be made explicit. In many cases, workers' perceptions of their own interests prevented them from articulating their know-how, but there was yet another involuntary barrier. These skills did not easily yield themselves to explication; they were embedded in the ways of the body, in the knacks and know-how of the craftworker.”
  • Source: Zuboff, S. (1988). In The Age Of The Smart Machine: The Future Of Work And Power. New York, NY: Basic Books, p. 42. ISBN:0465032125.

Time Study Expert

“The time-study expert became the new focus of workers' antagonisms. Informal production quotas persisted and, in many cases, took on an overtly anti-management spirit. The union contract became the most important means for institutionalizing workers' instincts for self-preservation, as rationalization routed out the ordinary graces with which the workday had been laced. Concern over wages and hours, work rules, and working conditions began to replace the craftworker's culturally embedded practices of effort regulation. Overall, the purification of effort meant a heightened standard of labor discipline, and as such it widened the gulf between those who gave of their bodies in the service of production and those who did not.”
  • Source: Zuboff, S. (1988). In The Age Of The Smart Machine: The Future Of Work And Power. New York, NY: Basic Books, p. 46. ISBN:0465032125.

Universal Transparency

“Techniques of universal transparency, even when their goal is to elicit anticipatory conformity, do not benignly serve the interests of authority. Because rationality has no guile, it can also work to limit authority.”
  • Source: Zuboff, S. (1988). In The Age Of The Smart Machine: The Future Of Work And Power. New York, NY: Basic Books, p. 356. ISBN:0465032125.