Concept quotes

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Christopher_Wolfgang_Alexander

Biased Decisions and Perceptions

“The self-conscious individual's grasp of problems is constantly misled. His concepts and categories, besides being arbitrary and unsuitable, are self-perpetuating. Under the influence of concepts, he not only does things from a biased point of view, but sees them biasedly as well. The concepts control his perception of fit and misfit — until in the end he sees nothing but deviations from his conceptual dogmas, and loses not only the urge but even the mental opportunity to frame his problems more appropriately.”

Fred_Brooks

Programmer Poetry

“The programmer, like the poet, works only slightly removed from pure thought-stuff. He builds his castles in the air, from air, creating by exertion of the imagination. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures.”
  • Source: Brooks Jr., F. P. (1995). The Mythical Man-Month - Essays on Software Engineering (Anniversary Edition) | 1975/1995 (Anniv.). Boston. MA: Addison-Wesley. ISBN: 0201835959. Chapter 1, page 7.

Great Designs

“Great designs have conceptual integrity — unity, economy, clarity. They not only work, they delight, as Vitruvius first articulated.”
  • Source: Brooks Jr., F. P. (2010). The Design of Design. Upper Saddle River, NJ: Addison-Wesley. ISBN: 978-0-201-36298-5. Chapter 1, page 8.

Edward_Emil_David

Software Risks

“There are good reasons why software tasks that include novel concepts involve not only uncalculated but also uncalculable risks.”

Samuel_C_Florman

Social Responsibility

“For if ever there was a group dedicated to — obsessed with — morality, conscience, and social responsibility, it has been the engineering profession. Practically every description of the practice of engineering has stressed the concept of service to humanity.”
  • Source: From the book “The Existential Pleasures of Engineering” by {Samuel C. Florman}. Second edition published in 1994 by {St. Martin's Press}, New York, NY. First edition published in 1976. Kindle edition published in 2023. E-book ISBN 978-1466842366. Chapter 3, page 19.

Grace_Hopper

Never Take First No

“Never, never, never take the first no. There are a certain number of people in business, industry, and government who always say no the first time you suggest something new, because they're lazy. And if they say yes, they're going to have to do something about it. But there's another group, they are even more dangerous in a way, who always say no the first time you say something new or different because they want to see if you believe in it enough to come back and ask again. So never take the first no. Always go back and ask again. As a matter of fact, I take about four no's and then I figure out how to get around the guy, but that technique comes with age. I ran into one of these guys... I noticed he always said no to things the first time. So the next time I went in to suggest something I said ‘let's pretend this is the second time I'm presenting this’. I said, ‘you always say no the first time’. And he looked at me with the funniest expression. I had him over the barrel from then on because I'd just go and say, ‘this is the fourth time I'm requesting this, let's just say yes now’. So never, never, never take the first no on a new concept. It's terribly important that we listen to our youngsters.”
  • Source: Grace Hopper in a lecture delivered 1982-08-19 at the NSA (National Security Agency). Video available at YouTube as “NSA Releases Internal 1982 Lecture by Computing Pioneer Rear Admiral Grace Hopper”, channel The Black Vault Originals, online at <https://youtu.be/_bP14OzIJWI?si=wcUTl04b4p4scY6k>, posted 2024-08, retrieved 2024-08. Quote in video at 26:28.

Carl_Jung

Synchronicity Empirical

“Synchronicity is not a philosophical view but an empirical concept.”
  • Source: Written by Carl Jung in the book “Synchronicity: An Acausal Connecting Principle”. Published in London, UK by Routledge. Published 1985. Page 133.

Laozi

Good Scientist

“A good scientist has freed himself of concepts and keeps his mind open to what is.”
  • Source: Laozi in “Tao Te Ching”, Ch. 1, as translated by Thomas Cleary (2004).

Tim_Palmer

Qubit Information Capacity

“Is there a fundamental reason why quantum computers cannot factor large integers used for encryption today? We introduce a concept called Qubit Information Capacity which arises if the continuum nature of quantum mechanics’ state space is an approximation for something inherently discrete. We argue that the physical reason for such discreteness is gravity. Based on this, we predict that quantum computers will never be able to break realistic RSA-encrypted messages.”

Roger_Penrose

Mind

“My point of view entails that it is our present lack of understanding of the fundamental laws of physics that prevents us from coming to grips with the concept of ‘mind’ in physical or logical terms.”
  • Source: Written by Roger Penrose in the book “The Emperor's New Mind: Concerning Computers, Minds, and the Laws of Physics” published in 1989 by Oxford University Press, Oxford, England. Kindle Edition; Page 4. ISBN: 978-0-19-286198-6.

Alfred_Tarski

Definition of Truth

“Not only does the definition of truth seem to be impossible, but even the consistent use of this concept in conformity with the laws of logic.”

Satisfaction

“The semantical ambiguity attaching to the concept of satisfaction in its original conception renders an exact characterization of this concept in a single sentence, or even a finite number of sentences, impossible, and so denies us the use of the only method so far known to us of constructing a definition of a true sentence.”

Stephen_Wolfram

Heat and Temperature

“Heat is the randomized motion of molecules. Heat is a feature of the microscopic structure of matter. If matter wasn't made of molecules there wouldn't be heat in the same sense. And so the concept of temperature is a feature of a characterization of the amount of randomness in these molecules... It's just the average kinetic energy of molecules... That's what defines temperature.”
  • Source: Spoken by Stephen Wolfram in a video interview with Brian Keating recorded in the YouTube video ‘Stephen Wolfram | My Discovery Changes Everything’ published on channel ‘Dr. Brian Keating’ on 2024-01-19. Video offset 21:39. Online at https://youtu.be/c-RO3vM10Ok?si=i-XspeEtzqA3jPl9 retrieved 2024.

Shoshana_Zuboff

Technology Leadership

“The questions that we face today are finally about leadership. Will there be leaders who are able to recognize the historical moment and the choices it presents? Will they find ways to create the organizational conditions in which new visions, new concepts, and a new language of workplace relations can emerge? Will they be able to create organizational innovations that can exploit the unique capacities of the new technology and thus mobilize their organization's productive potential to meet the heightened rigors of global competition? Will there be leaders who understand the crucial role that human beings from each organizational stratum can play in adding value to the production of goods and services? If not, we will be stranded in a new world with old solutions. We will suffer through the unintended consequences of change, because we have failed to understand this technology and how it differs from what came before.”
  • Source: Zuboff, S. (1988). In The Age Of The Smart Machine: The Future Of Work And Power. New York, NY: Basic Books, p. 12. ISBN:0465032125.