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Quotes About Theory

Religion, culture, education are all things that sound wonderful in theory. In practice, however, they are not so wonderful.
~ Marty Rubin
However, the fact that an economist offers a theoretical analysis does not and should not automatically command respect. What is needed is some assurance that the analysis is actually relevant.
~ Paul Krugman
Life is our impatient desires. Reality is what has to give way. That's my theory. The rest is women's nonsense.
~ Yasmina Reza
By means of microscopic observation and astronomical projection the lotus flower can become the foundation for an entire theory of the universe and an agent whereby we may perceive Truth.
~ Yukio Mishima
By means of microscopic observation and astronomical projection the lotus flower can become the foundation for an entire theory of the universe and an agent whereby we may perceive the Truth. And first we must know that each of the petals has eighty-four thousand veins and that each vein gives eighty-four thousand lights.
~ Yukio Mishima
Once passion was set in motion according to its own laws, then it was irresistible. This was a theory that would never be accepted by modern law, which took it as self-evident that conscience and reason ruled man.
~ Yukio Mishima
That's why the theory of evolution cannot accept the idea of souls, at least if by 'soul' we mean something indivisible, immutable and potentially eternal. Such an entity cannot possibly result from a step-by-step evolution. Natural
~ Yuval Noah Harari
The real test of 'knowledge' is not whether it is true, but whether it empowers us. Scientists usually assume that no theory is 100 per cent correct. Consequently, truth is a poor test for knowledge. The real test is utility. A theory that enables us to do new things constitutes knowledge. Over
~ Yuval Noah Harari
The real test of 'knowledge' is not whether it is true, but whether it empowers us. Scientists usually assume that no theaory is 100 per cent correct. Consequently, thruth is a poor test for knowledge. The real test is utility. A theory that enables us to do new things constitutes knowledge.
~ Yuval Noah Harari
Most likely, both the gossip theory and the there-is-a-lion-near-the-river theory are valid.
~ Yuval Noah Harari
The most commonly believed theory argues that accidental genetic mutations changed the inner wiring of the brains of Sapiens, enabling them to think in unprecedented ways and to communicate using an altogether new type of language.
~ Yuval Noah Harari
In 1620 Francis Bacon published a scientific manifesto titled The New Instrument. In it he argued that 'knowledge is power'. The real test of 'knowledge' is not whether it is true, but whether it empowers us. Scientists usually assume that no theory is 100 per cent correct. Consequently, truth is a poor test for knowledge. The real test is utility. A theory that enables us to do new things constitutes knowledge.
~ Yuval Noah Harari
The gossip theory might sound like a joke, but numerous stories support it.
~ Yuval Noah Harari
Darwin and Dawkins
~ Yuval Noah Harari
Privilege theory, we might say, "wants social change with no actual change." Rather than addressing the social antagonisms immanent to capitalism, it misapprehends the framework (and its enablement of racism).
~ Zahi Zalloua
We need useless theory more than ever today.
~ zizek slavoj
Despite its veneer of impartial scholarship, Butz's book is replete with the same expressions of traditional anti-Semitism, philo-Germanism and conspiracy theory as the Holocaust denial pamphlets printed by the most scurrilous neo-Nazi groups. -- Denying the Holocaust: The Growing Assault on Truth and Memory, page 126
~ Deborah E. Lipstadt
The clerisy imagined in the nineteenth century nationalism, socialism, imperialism, and racism. Such theories resulted during the twentieth century in actually existing socialism and nationalism and national-socialist-racist imperialism, and the butcher bill for them all. In the late twentieth century the clerisy turned its hand to theorizing evil consumerism and environmental decay. Uh-oh. Watch out, dears, for fresh results in the twenty-first century.
~ Deirdre N. McCloskey
She deemed Fermi's work inconclusive, and in late 1934, she published her views on Fermi's findings in an article titled "Über Das Element 93" (On Element 93), in which she proposed an idea that seemed unrealistic
~ Denise Kiernan
Ida Noddack's theories and Lise Meitner's explanations had resulted in a chain reaction of their own, science colliding with military and industry, splitting into compartmentalized and mobilized units, each moving along its own trajectory, ready to make sand jump in the desert.
~ Denise Kiernan
A theory is the academic equivalent of a guess. - Gordon
~ Derek Landy
A theory is the academic equivalent of a guess.
~ Derek Landy
Scientific knowledge is a body of statements of varying degrees of certainty -- some most unsure, some nearly sure, none absolutely certain.
~ Richard P. Feynman
Scientific knowledge is a kind of discourse.
~ Jean-Francois Lyotard