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Principles

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dogma
Dogma, in its broadest sense, is any belief held definitively and without the possibility of reform. It may be in the form of an official system of principles or doctrines of a religion, such as Judaism, Roman Catholicism, Protestantism, or Islam, the positions of a philosopher or philosophical school, such as Stoicism, and political belief systems such as fascism, socialism, progressivism, liberalism, and conservatism.
uncertainty principle
fundamental principle in quantum physics
principle
thumb|170px|The Blind justice (concept)|concept of blind justice is a moral principle.
scientific law
statement based on repeated experimental observations that describes some aspects of the universe
equivalence principle
hypothesis that inertial and gravitational masses are equivalent
Godwin's law
Godwin's Law is known to be the oldest meme on the Internet, made by Mike Godwin. The memes meaning is to say: The longer an online conversation continues, The more of a chance there is to mention Hitler.
anthropic principle
philosophical consideration that observations of the Universe must be compatible with the conscious and sapient life that observes it
Fermat's principle
principle of least time
Hanlon's razor
philosophical adage stating "Never attribute to malice that which is adequately explained by stupidity."
cosmological principle
notion that the spatial distribution of matter in the universe is homogeneous and isotropic at large scales
D'Alembert's principle
principle
correspondence principle
physics principle that quantum theories reproduce classical physics in the limit of large quantum numbers, formulated by Niels Bohr in 1920
Copernican principle
model in cosmology
Hitchens' razor
Epistemological razor regarding the burden of proof
Clarke's three laws
three adages proposed by British science fiction writer Arthur C. Clarke about science and technology
Mach's principle
principle that inertia is determined by the large-scale distribution of matter
Hamilton's principle
principle that the dynamics of a physical system are determined by a variational problem of the Lagrangian
unintended consequences
outcomes that are not the ones intended or foreseen by a purposeful action, resulting from a variety of reasons, including the world's inherent complexity as well as cognitive or emotional biases
principle of charity
in philosophy or rhetoric, the principle that one should interpret a speaker's statements in the most rational way possible and, in the case of any argument, considering its best, strongest possible interpretation
Landauer's principle
physical principle that erasing one bit of information at temperature 𝑇 requires energy 𝑘𝑇ln(2)
Pollyanna principle
Tendency of people to remember pleasant events more than unpleasant ones
mediocrity principle
philosophical concept
Li
[禮/礼] classical Chinese word which finds its most extensive use in Confucian and post-Confucian Chinese philosophy
principle of bivalence
classical logic of two values, either true and false
Anna Karenina principle
deficiency in any one of a number of factors dooms an endeavor to failure
cooperative principle
socio-linguistic theory
universal law
universal principle
variational principle
a scientific principle used within the calculus of variations, which develops general methods for finding functions which extremize the value of quantities that depend upon those functions
principle of explosion
theorem which states that any statement can be proven from a contradiction
Saint-Venant's principle
principle that the difference between the effects of two different but statically equivalent loads becomes very small at sufficiently large distances from load
Bateman's principle
Biological principle about the differential reproductive success in males versus females
concision
In common usage and linguistics, concision (also called conciseness, succinctness, terseness, brevity, or laconicism) is a communication principle of eliminating redundancy, generally achieved by using as few words as possible in a sentence while preserving its meaning. More generally, it is achieved through the omission of parts that impart information that was already given, that is obvious or that is irrelevant. Outside of linguistics, a message may be similarly "dense" in other forms of communication.
canon
rule or body of rules or principles generally established as valid and fundamental in a field of art or philosophy
Divine Principle
theological textbook of the Unification Church
principle of compositionality
principle in linguistics about meaning
one person, one vote
slogan used by advocates of political equality through various electoral reforms
Pontryagin's maximum principle
principle in optimal control theory for best way to change state in a dynamical system
Planck's principle
principle that scientific change is generational
Krasovskii–LaSalle principle
concept in theory of differential equations, with applications in control theory
search neutrality
principle that search engines should have no editorial policies other than that their results be comprehensive, impartial and based solely on relevance
Church–Turing–Deutsch principle
stronger, physical form of the Church–Turing thesis, that a universal Turing machine can simulate every physical process
Humanitarian principles
Ideas regarded as central to humanitarianism
Maximum power principle
tendency of self-developing systems to maximize energy intake and efficiency