Infinitism
Encyclopedia
Infinitism is the view that knowledge may be justified by an infinite chain of reasons. It belongs to epistemology, the branch of philosophy
that considers the possibility, nature, and means of knowledge
.
true belief. Traditional theories of justification (foundationalism
and coherentism
) and indeed most philosophers consider an infinite regress not to be a valid justification. In their view, if A is justified by B, B by C, and so forth, then either (a) the chain must end with a link that requires no independent justification (a foundation), or (b) the chain must come around in a circle in some finite number of steps (the belief may be justified by its coherence) or (c) our beliefs must not be justified after all (as skeptics believe).
Infinitism, the view for example of Peter D. Klein
, challenges this minimal consensus, referring back to work of Paul Moser
(1984) and John Post (1987). In this view, justifications have an essentially infinite, non-repeating structure.
Philosophy
Philosophy is the study of general and fundamental problems, such as those connected with existence, knowledge, values, reason, mind, and language. Philosophy is distinguished from other ways of addressing such problems by its critical, generally systematic approach and its reliance on rational...
that considers the possibility, nature, and means of knowledge
Knowledge
Knowledge is a familiarity with someone or something unknown, which can include information, facts, descriptions, or skills acquired through experience or education. It can refer to the theoretical or practical understanding of a subject...
.
Epistemological infinitism
Knowledge is widely accepted as meaning justifiedTheory of justification
Theory of justification is a part of epistemology that attempts to understand the justification of propositions and beliefs. Epistemologists are concerned with various epistemic features of belief, which include the ideas of justification, warrant, rationality, and probability...
true belief. Traditional theories of justification (foundationalism
Foundationalism
Foundationalism is any theory in epistemology that holds that beliefs are justified based on what are called basic beliefs . This position is intended to resolve the infinite regress problem in epistemology...
and coherentism
Coherentism
There are two distinct types of coherentism. One refers to the coherence theory of truth. The other refers to the coherence theory of justification. The coherentist theory of justification characterizes epistemic justification as a property of a belief only if that belief is a member of a coherent...
) and indeed most philosophers consider an infinite regress not to be a valid justification. In their view, if A is justified by B, B by C, and so forth, then either (a) the chain must end with a link that requires no independent justification (a foundation), or (b) the chain must come around in a circle in some finite number of steps (the belief may be justified by its coherence) or (c) our beliefs must not be justified after all (as skeptics believe).
Infinitism, the view for example of Peter D. Klein
Peter D. Klein
Peter David Klein is a professor of philosophy and chair of the department at Rutgers University, New Jersey. Peter Klein received a BA at Earlham College, and a PhD from Yale University...
, challenges this minimal consensus, referring back to work of Paul Moser
Paul Moser
Paul K. Moser is an American analytic philosopher who writes on epistemology and the philosophy of religion. He is professor and chair of the Department of Philosophy at Loyola University Chicago and editor of American Philosophical Quarterly...
(1984) and John Post (1987). In this view, justifications have an essentially infinite, non-repeating structure.
External links
- Prof. Klein's home page (Includes references to his papers on infinitism.)
- Human Knowledge and the Infinite Regress of Reasons Prof. Klein's paper in Philosophical Perspectives, 13, J. Tomberlin (ed.), 1999, discussing both the validity and drawbacks of infinitism.
See also
- FallibilismFallibilismFallibilism is the philosophical principle that human beings could be wrong about their beliefs, expectations, or their understanding of the world...
- FinitismFinitismIn the philosophy of mathematics, one of the varieties of finitism is an extreme form of constructivism, according to which a mathematical object does not exist unless it can be constructed from natural numbers in a finite number of steps...
- PerspectivismPerspectivismPerspectivism is the philosophical view developed by Friedrich Nietzsche that all ideations take place from particular perspectives. This means that there are many possible conceptual schemes, or perspectives in which judgment of truth or value can be made...
- RelativismRelativismRelativism is the concept that points of view have no absolute truth or validity, having only relative, subjective value according to differences in perception and consideration....