Difference between revisions of "Principle" - New World Encyclopedia

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:''For the term in chemistry, see [[principle (chemistry)]].''
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[[File:Statua Iustitiae.jpg|thumb|300px|The concept of blind justice is a moral principle]]
:''Not to be confused with [[principal]].''
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'''Principle''' in [[philosophy]] and [[mathematics]] means a fundamental law or assumption. The word "principle" is derived from Latin "principium" (beginning), translated by [[Cicero]] from Greek "arche" (ἀρχή; the beginning, the first principle).  
  
A '''principle''' signifies a point (or points) of probability on a subject (e.g., the principle of creativity), which allows for the formation of [[wiktionary:rule|rule]] or [[norm (philosophy)|norm]] or law by (human) interpretation of the phenomena (events) that can be created. The rules, norms and laws depend on and co-create a particular context to formulate. A principle is the underlying part (or spirit) of the basis for an evolutionary normative or formative development, which is the object of subjective experience and/or interpretation. For example, the [[ethics]] of someone may be seen as a set of principles that the individual obeys in the form of rules, as guidance or law. These principles thus form the basis for such ethics.  
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A principle is fundamental in the sense that it generally cannot be derived from others, while [[laws]] and [[rules]] can. [[Greek philosophy]] began as the quest for the principles and each [[Pre-Socratics|Pre-Socratic]] philosopher identified different elements as principles. [[Aristotle]] made the first comprehensive analysis of the principles, by which he could differentiate disciplines and fields. Principles, he argued, differ according to subject matter. For example, principles in practical fields such as [[politics]] and [[ethics]], and those in exact sciences such as [[mathematics]] and [[logic]] are different. His studies of principles for why and how they should be differentiated led him to the division of sciences. Medieval [[Scholasticism|Schoastics]] adopted Aristotle's works and further identified spiritual principles within [[Christianity|Christian]] contexts.
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{{toc}}
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Philosophers since the Pre-Socratics generally tried to find the principles in each or all phenomena as well as its own philosophical analysis itself. Critical self-analysis of its own procedures, methodologies, assumptions, and presuppositions is an inherent element of philosophy and this critical self-examination leads to the discovery of primordial principles. The quest for the principles may be the defining characteristic of philosophy itself.
  
Reducing a rule to its principle says that, for the purpose at hand, the principle will not / cannot be questioned or further derived (unless you create new rules). This is a convenient way of reducing the complexity of an argumentation.
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==Quest for the principles: Pre-Socratics==
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[[Image:Euklid2.jpg|thumb|300px|[[Euclid]] as depicted by Justus van Ghent, c. fifteenth-century]]
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[[Pre-Socratics|Pre-Socratic]] philosophers, the first philosophers in [[Greek philosophy]], made a series of attempts to identify the fundamental principles (arche) that determined phenomena in the [[cosmos]]. Their quest for principles distinguishes philosophers from story tellers of [[Greek mythology]]. While their predecessors gave narrative explanations for phenomena in the world, philosophers consciously tried to find principles by which they could give consistent, coherent, and comprehensive accounts for phenomena.
  
The point of principle allows to create all probable versions under its subjective theme, as its reality creation/evolvement under that subject is open-ended and unpredictable relying on choice and option. Rules and laws capture a consensus that certain actions and events will occur under a principle (or a combination of principles).
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The earliest philosopher, [[Thales]] for example, identified "water" as the principle (arche) of the cosmos. Water is vital to all living beings, and can take the form of gas (vapor), liquid (water), and solid (ice). He regarded all beings as modifications of one universal element. [[Euclid]], a mathematician, identified certain [[postulate]]s and [[axiom]]s as the principles of mathematics, from which all other theorems and mathematical knowledge are derived. Principles were understood as the irreducible beginning of all mathematical knowledge. In his ''Geometry,'' hundreds of propositions can be deduced from a set of definitions, postulates, and common notions: All three of which constitute first principles. When certain principles are considered primordial, these principles are called "first principles."
  
A principled view for example, implies that an individual has a firm understanding of the underlying principle(s) of events and the rules and laws which govern them inherently and according to our consensus.
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==Aristotle's analysis of principles==
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[[File:Aristoteles Louvre.jpg|thumb|300px|[[Aristotle]]]]
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[[Aristotle]] is the first philosopher who examined the natures and types of principles in the history of philosophy. He assessed his predecessors' perspectives, and made comprehensive studies of the principles. Aristotle found different types of principles in different phenomena such as social, natural, logical, mathematical, and so on. The differences among principles became the foundation upon which he divide and classified subject matters and disciplines.
  
==See also==
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Aristotle further identified specific principles in each disciplines and subjects. In [[Metaphysics]], for example, he identified God (in Aristotelian sense) as the first principle of being, and various [[cause|causal]] principles as the constitutive principles of all beings. In [[logic]], he identified such formal principles as the [[principle of identity]], [[principle of contradiction]], and [[principle of the excluded middle]].
{{wiktionarypar|principle}}
 
*[[Principled approach]]
 
*[[Law (principle)]]
 
  
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Medieval [[Scholasticism|Scholastics]] adopted Aristotle's definitions and works and developed them within [[Christianity|Christian]] contexts. They also identified spiritual principles as the foundation of [[Metaphysics]], [[Epistemology]] and [[Ethics]].
  
{{philo-stub}}
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== The first principles in modern philosophy ==
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[[File:Descartes.jpg|thumb|300px|[[René Descartes]]]]
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[[Descartes]] attempted to find the first principle of philosophy upon the critique of the [[Aristotelianism|Aristotelian]] [[Scholasticism|Scholastic]] Medieval tradition. He attempted a thought experiment of [[methodical doubt]], and claimed the existence of thinking ego-[[self]] ''(cogito)'' as the indubitable first principle upon which all other philosophical ideas can be established.
  
[[cs:Princip]]
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Descartes wrote ''Principles of Philosophy'' ''(Principia philosophiae)'' (published in 1644) intended to identify the first principles by which he can define philosophy and replace the Aristotelian Scholastic tradition. 
[[da:Princip]]
 
[[de:Grundsatz]]
 
[[es:Principio]]
 
[[fr:Principe (philosophie)]]
 
[[ja:原理]]
 
[[ru:Принцип]]
 
[[sq:Parimi]]
 
[[simple:Principle]]
 
[[sk:Princíp]]
 
[[fi:Periaate]]
 
[[sv:Princip]]
 
[[yi:פרינציפ]]
 
  
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The book is divided into four parts:
  
{{credit|136478925}}
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#The principles of human knowledge
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#The principles of material things
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#An objective study of the composition of the universe
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#A study of the structure of land.
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This identification of the first principles set the stage for [[modern philosophy]]. Subsequent philosophers criticized Descartes' claims and presented one's own perspectives. [[Leibniz]] identified such principles of metaphysics and logic as the [[principle of indiscernible]], [[principle of sufficient reason]], and others. [[Spinoza]] tried to identify principles of [[Ethics]] and presented his studies in his ''Ethics''. The style and system of the book is, as Spinoza says, "demonstrated in [[geometry|geometrical]] order," with [[axiom]]s and [[definition]]s followed by [[proposition]]s.
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One way or another, philosophers try to find primordial principles.
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==Principles in chemistry==
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In modern [[chemistry]], '''principles''' are the constituents of a substance, specifically those that produce a certain quality or effect in the substance, such as a bitter principle, which is any one of the numerous compounds having a [[bitter]] taste.
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In pre-modern chemistry and [[alchemy]], principles were the five fundamental substances believed to constitute all bodies. Three of these were called ''active'' or ''hypostatical'' principles: [[Salt]], [[sulfur]] or [[oil]], and [[spirit]] or [[Mercury (element)|mercury]]. Salt was supposed to be the foundation of all [[taste|savors]]; the sulfur, of [[odor]]s; and the spirit, or mercury, of [[color]]s. The two ''passive'' or ''elementary'' principles were [[Four humours|phlegm]] (or [[water]]) and [[Earth (chemistry)|earth]] (or ''[[caput mortuum]]'').
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==Principle of law==
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A '''principle of law''' is a codified philosophical statement, which represents the core of a [[law]] as found in a [[constitution]], in [[precedent]], or else as interpreted to arise from either or both.
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As most legal systems are [[nation]]alistic frameworks built upon a small core of legal concepts, [[jurisdiction]] and [[sovereignty]] often have bearing in making statements of principle.
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Legal conservatives may tend to be accordingly restricted or "[[practicality|practical]]" in their concept of a legal principle, while liberals tend to be more inclusive and [[universalist]].
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==References==
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*Fetzer, James H. ''Principles of Philosophical Reasoning.'' APQ library of philosophy. Totowa, NJ: Rowman & Allanheld, 1984. ISBN 0847671585
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*Guyer, Paul. ''The Cambridge Companion to Kant and Modern Philosophy.'' Cambridge: Cambridge University Press, 2006. ISBN 052182303X
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*MacIntyre, Alasdair C. ''First Principles, Final Ends, and Contemporary Philosophical Issues.'' Milwaukee: Marquette University Press, 1990. ISBN 0585141401
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*Romano, Joseph J. ''Aristotle's Theory of Principle A Rationalistic-Empirical Bipolarity.'' Thesis—Bryn Mawr College, 1968.
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*Schmitz, Kenneth L. and Paul O'Herron. ''The Texture of Being Essays in First Philosophy.'' Washington, DC: Catholic University of America Press, 2007. ISBN 0813214688
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==External links==
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All links retrieved November 30, 2022.
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===General philosophy sources===
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*[http://plato.stanford.edu/ Stanford Encyclopedia of Philosophy].
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*[http://www.iep.utm.edu/ The Internet Encyclopedia of Philosophy].
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*[http://www.bu.edu/wcp/PaidArch.html Paideia Project Online].
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*[http://www.gutenberg.org/ Project Gutenberg].
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[[category:Philosophy and religion]]
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[[Category:philosophy]]
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{{credits|Principle|136478925|Principle_(chemistry)|130067982|Principle_of_law|146346093|Physical_law|174362191|Principle_(disambiguation)|106237313|First_principle|173218000|Ethics_(book)|171288298|Principles_of_Philosophy|174378334}}
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*{{1728}}

Latest revision as of 22:57, 30 November 2022

The concept of blind justice is a moral principle

Principle in philosophy and mathematics means a fundamental law or assumption. The word "principle" is derived from Latin "principium" (beginning), translated by Cicero from Greek "arche" (ἀρχή; the beginning, the first principle).

A principle is fundamental in the sense that it generally cannot be derived from others, while laws and rules can. Greek philosophy began as the quest for the principles and each Pre-Socratic philosopher identified different elements as principles. Aristotle made the first comprehensive analysis of the principles, by which he could differentiate disciplines and fields. Principles, he argued, differ according to subject matter. For example, principles in practical fields such as politics and ethics, and those in exact sciences such as mathematics and logic are different. His studies of principles for why and how they should be differentiated led him to the division of sciences. Medieval Schoastics adopted Aristotle's works and further identified spiritual principles within Christian contexts.

Philosophers since the Pre-Socratics generally tried to find the principles in each or all phenomena as well as its own philosophical analysis itself. Critical self-analysis of its own procedures, methodologies, assumptions, and presuppositions is an inherent element of philosophy and this critical self-examination leads to the discovery of primordial principles. The quest for the principles may be the defining characteristic of philosophy itself.

Quest for the principles: Pre-Socratics

Euclid as depicted by Justus van Ghent, c. fifteenth-century

Pre-Socratic philosophers, the first philosophers in Greek philosophy, made a series of attempts to identify the fundamental principles (arche) that determined phenomena in the cosmos. Their quest for principles distinguishes philosophers from story tellers of Greek mythology. While their predecessors gave narrative explanations for phenomena in the world, philosophers consciously tried to find principles by which they could give consistent, coherent, and comprehensive accounts for phenomena.

The earliest philosopher, Thales for example, identified "water" as the principle (arche) of the cosmos. Water is vital to all living beings, and can take the form of gas (vapor), liquid (water), and solid (ice). He regarded all beings as modifications of one universal element. Euclid, a mathematician, identified certain postulates and axioms as the principles of mathematics, from which all other theorems and mathematical knowledge are derived. Principles were understood as the irreducible beginning of all mathematical knowledge. In his Geometry, hundreds of propositions can be deduced from a set of definitions, postulates, and common notions: All three of which constitute first principles. When certain principles are considered primordial, these principles are called "first principles."

Aristotle's analysis of principles

Aristotle is the first philosopher who examined the natures and types of principles in the history of philosophy. He assessed his predecessors' perspectives, and made comprehensive studies of the principles. Aristotle found different types of principles in different phenomena such as social, natural, logical, mathematical, and so on. The differences among principles became the foundation upon which he divide and classified subject matters and disciplines.

Aristotle further identified specific principles in each disciplines and subjects. In Metaphysics, for example, he identified God (in Aristotelian sense) as the first principle of being, and various causal principles as the constitutive principles of all beings. In logic, he identified such formal principles as the principle of identity, principle of contradiction, and principle of the excluded middle.

Medieval Scholastics adopted Aristotle's definitions and works and developed them within Christian contexts. They also identified spiritual principles as the foundation of Metaphysics, Epistemology and Ethics.

The first principles in modern philosophy

Descartes attempted to find the first principle of philosophy upon the critique of the Aristotelian Scholastic Medieval tradition. He attempted a thought experiment of methodical doubt, and claimed the existence of thinking ego-self (cogito) as the indubitable first principle upon which all other philosophical ideas can be established.

Descartes wrote Principles of Philosophy (Principia philosophiae) (published in 1644) intended to identify the first principles by which he can define philosophy and replace the Aristotelian Scholastic tradition.

The book is divided into four parts:

  1. The principles of human knowledge
  2. The principles of material things
  3. An objective study of the composition of the universe
  4. A study of the structure of land.

This identification of the first principles set the stage for modern philosophy. Subsequent philosophers criticized Descartes' claims and presented one's own perspectives. Leibniz identified such principles of metaphysics and logic as the principle of indiscernible, principle of sufficient reason, and others. Spinoza tried to identify principles of Ethics and presented his studies in his Ethics. The style and system of the book is, as Spinoza says, "demonstrated in geometrical order," with axioms and definitions followed by propositions.

One way or another, philosophers try to find primordial principles.

Principles in chemistry

In modern chemistry, principles are the constituents of a substance, specifically those that produce a certain quality or effect in the substance, such as a bitter principle, which is any one of the numerous compounds having a bitter taste.

In pre-modern chemistry and alchemy, principles were the five fundamental substances believed to constitute all bodies. Three of these were called active or hypostatical principles: Salt, sulfur or oil, and spirit or mercury. Salt was supposed to be the foundation of all savors; the sulfur, of odors; and the spirit, or mercury, of colors. The two passive or elementary principles were phlegm (or water) and earth (or caput mortuum).

Principle of law

A principle of law is a codified philosophical statement, which represents the core of a law as found in a constitution, in precedent, or else as interpreted to arise from either or both.

As most legal systems are nationalistic frameworks built upon a small core of legal concepts, jurisdiction and sovereignty often have bearing in making statements of principle. Legal conservatives may tend to be accordingly restricted or "practical" in their concept of a legal principle, while liberals tend to be more inclusive and universalist.

References
ISBN links support NWE through referral fees

  • Fetzer, James H. Principles of Philosophical Reasoning. APQ library of philosophy. Totowa, NJ: Rowman & Allanheld, 1984. ISBN 0847671585
  • Guyer, Paul. The Cambridge Companion to Kant and Modern Philosophy. Cambridge: Cambridge University Press, 2006. ISBN 052182303X
  • MacIntyre, Alasdair C. First Principles, Final Ends, and Contemporary Philosophical Issues. Milwaukee: Marquette University Press, 1990. ISBN 0585141401
  • Romano, Joseph J. Aristotle's Theory of Principle A Rationalistic-Empirical Bipolarity. Thesis—Bryn Mawr College, 1968.
  • Schmitz, Kenneth L. and Paul O'Herron. The Texture of Being Essays in First Philosophy. Washington, DC: Catholic University of America Press, 2007. ISBN 0813214688

External links

All links retrieved November 30, 2022.

General philosophy sources

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  • This article incorporates content from the 1728 Cyclopaedia, a publication in the public domain.