first+principle
101Holographic principle — Holographic Universe redirects here. For the album, see Holographic Universe (album). For the book by Michael Talbot, see The Holographic Universe. String theory …
102Precautionary principle — The precautionary principle is a moral and political principle which states that if an action or policy might cause severe or irreversible harm to the public or to the environment, in the absence of a scientific consensus that harm would not… …
103Equivalence principle — General relativity|cTopic=Fundamental conceptsThe equivalence principle is one of the fundamental background concepts of the General Theory of Relativity. For the overall context, see General relativity.In the physics of relativity, the… …
104Non-aggression principle — Part of a series on Libertarianism …
105Day-year principle — The day year principle, year day principle or year for a day principle is a method of interpretation of Bible prophecy in which the word day in apocalyptic prophecy is symbolic for a year of actual time. It is used principally by the historicist… …
106Pauli exclusion principle — The Pauli exclusion principle is a quantum mechanical principle formulated by Wolfgang Pauli in 1925. It states that no two identical fermions may occupy the same quantum state simultaneously . A more rigorous statement of this principle is that …
107Harm principle — The harm principle holds that the actions of individuals should only be limited to prevent harm to other individuals. John Stuart Mill first articulated this principle in On Liberty, where he argued that the only purpose for which power can be… …
108Aufbau principle — The Aufbau principle (from the German Aufbau meaning building up, construction : also Aufbau rule or building up principle) is used to determine the electron configuration of an atom, molecule or ion. The principle postulates a hypothetical… …
109On the Fourfold Root of the Principle of Sufficient Reason — On the Fourfold Root of the Principle of Sufficient Reason[1] was originally published as a doctoral dissertation in 1813. The German philosopher Arthur Schopenhauer revised this important work and re published it in 1847. Throughout all… …
110Coulter principle — Coulter patented several different implementations of the Coulter Principle. Image taken from US Patent #2,656,508. The term “Coulter Principle” refers to the use of an electric field for counting and sizing dilute suspensions of particles in… …
