Category Theory Quotes & Sayings

The ideology of liberal humanism found expression in the earliest reviews of Hardy's writing and remained a dominant force until the explosion of literary theory in the 1980s. It is a broad and still influential category. It endorses the moral value of the individual, and the strength of the human spirit. It prefers the integrity of an organic rural society to the anonymity and materialism of an urbanised and technological world. Applied to fiction, this ideology involves the naturalisation of the novel's world and its values, and the recognition of fictional character as presenting a unified subject. — Geoffrey Harvey

It is the question that is also asked by modern political theory: Can politics accept truth as a structural category? Or must truth, as something unattainable, be relegated to the subjective sphere, its place taken by an attempt to build peace and justice using whatever instruments are available to power? By relying on truth, does not politics, in view of the impossibility of attaining consensus on truth, make itself a tool of particular traditions that in reality are merely forms of holding on to power?
And yet, on the other hand, what happens when truth counts for nothing? What kind of justice is then possible? Must there not be common criteria that guarantee real justice for all - criteria that are independent of the arbitrariness of changing opinions and powerful lobbies? Is it not true that the great dictatorships were fed by the power of the ideological lie and that only truth was capable of bringing freedom? — Pope Benedict XVI

We'll only use as much category theory as is necessary. Famous last words ... — Roman Abramovich

Since the most important element of any concept is that its originating question be appropriately framed, any theory demanding an explanation for homosexuality is a problematic one because it maintains our existence as a category of deviance. I mean, no one is running around trying to figure out why some people like sports, for example. — Sarah Schulman

The displacement of class politics by identity politics has been very confusing to older Marxists, who for many years clung to the old industrial working class as their preferred category of the underprivileged. They tried to explain this shift in terms of what Ernest Gellner labeled the "Wrong Address Theory": "Just as extreme Shi'ite Muslims hold that Archangel Gabriel made a mistake, delivering the Message to Mohamed when it was intended for Ali, so Marxists basically like to think that the spirit of history or human consciousness made a terrible boob. The awakening message was intended for classes, but by some terrible postal error was delivered to nations. — Francis Fukuyama

Since substance is infinite, the universe as a whole, i.e., god, Hegel is telling us that philosophy is knowledge of the infinite, of the universe as a whole, i.e, god. You cannot get more metaphysical than that. I think that Hegel scholars have to admit this basic fact rather than burying their heads in the sand and trying to pretend that Hegel is concerned with conceptual analysis, category theory, normativity or some such contemporary fad. — Frederick C. Beiser

Development isn't a collection of things but rather a process that yields things. Not knowing this, governments, their development and aid agencies, the World Bank, and much of the public put faith in a fallacious 'Thing Theory' of development. The Thing Theory supposes that development is the result of possessing things such as factories, dams, schools, tractors, whatever- often bunches of things subsumed under the category of infrastructure.

To suppose that things, per se, are sufficient to produce development creates false expectations and futilities. — Jane Jacobs

open coding; development of concepts; grouping concepts into categories; formation of a theory. In the open coding stage, we analyze the text and identify any interesting phenomena in the data. Normally each unique phenomenon is given a distinctive name or code. The procedure and methods for identifying coding items are discussed in section 11.5.2. In the second stage, collections of codes that describe similar contents are grouped together to form higher level "concepts." In the third stage, broader groups of similar concepts are identified to form "categories" and there is a detailed interpretation of each category. In this process, we are constantly searching for and refining the conceptual construct that may explain the relationship between the concepts and categories (Glaser, 1978). In the last stage, theory formulation, we aim at creating inferential and predictive statements about the phenomena recorded in the data. — Jonathan Lazar

I had to take a moment to wonder who else fell into this category of default enemy. I went through a mental list of people who, in theory, I'd want to hit in the face with a meat tenderizer. My coworker from ten years ago who owes me like three grand? It was ten years ago! You were addicted to OxyContin! Go! Be free! My seventh-grade teacher, who told me that most child actors don't succeed as adult actors? You just wanted to scare me into having a backup plan! Farewell! Good luck! Tori from fourth grade, who accused me of writing mean stuff about all our friends on the playground wall? BURN IN HELL, TORI. I KNOW IT WAS YOU!!! I'm still working on it. — Anna Kendrick

Some people would claim that things like love, joy and beauty belong to a different category from science and can't be described in scientific terms, but I think they can now be explained by the theory of evolution. — Stephen Hawking

All socio-political phenomena in the U.K. come laden with the baggage of a class-based theory or two attached to them. In the case of gay Tories, there is one particularly silly variant of the category, which asserts that gayness is bred in public schools and thus fits with Conservatism like hand in glove. — Evan Davis

The language of categories is affectionately known as "abstract nonsense," so named by Norman Steenrod. This term is essentially accurate and not necessarily derogatory: categories refer to "nonsense" in the sense that they are all about the "structure," and not about the "meaning," of what they represent. — Paolo Aluffi

Jean-Pierre Marquis, From a Geometrical Point of View: A Study of the History and Philosophy of Category Theory, Springer Science & Business Media, 2008. — Roger Scruton