Foundationalism
Encyclopedia
Foundationalism is any theory in epistemology (typically, theories of justification
, but also of knowledge
) that holds that beliefs are justified (known, etc.) based on what are called basic belief
s (also commonly called foundational beliefs). This position is intended to resolve the infinite regress problem in epistemology. Basic beliefs are beliefs that give justificatory support to other beliefs, and more derivative beliefs are based
on those more basic beliefs. The basic beliefs are said to be self-justifying or self-evident, that is, they enjoy a non-inferential warrant (or justification), i.e., they are not justified by other beliefs. Typically and historically, foundationalists have held either that basic beliefs are justified by mental event
s or states, such as experiences, that do not constitute beliefs (these are called non-doxastic mental states), or that they simply are not the type of thing that can be (or needs to be) justified.
Hence, generally, a foundationalist might offer the following theory of justification
:
A basic belief, on the other hand, does not require justification because it is a different kind of belief than a non-foundational one.
and empiricism
(or British empiricism). Strictly speaking, neither empiricism nor rationalism is necessarily committed to foundationalism (it is possible to be an empiricist coherentist, for example, and that was a common epistemological position in 20th century philosophy).
Rationalism is the general name for epistemological theories that maintain that reason is the source and criterion of knowledge. Rationalists generally hold that so-called truths of reason are the (most important) epistemologically basic propositions. The historical, continental rationalism
expounded by René Descartes
is often regarded as antithetical to empiricism, while some contemporary rationalists assert that reason is strongest when it is supported by or consistent with empirical evidence and hence relies heavily on empirical science
in analyzing justifications for belief. Descartes famously held that some of these truths, namely the cogito
, are known innately and therefore constitute basic innate knowledge, a view not always held amongst contemporary rationalists.
Empiricism is the general name for epistemological theories that maintain that sensation reports are the source and criterion of knowledge. Classical empiricists generally held that such reports are indubitable and incorrigible and therefore worthy of serving as epistemologically basic propositions.
, include coherentism
, foundherentism
, and reformed epistemology
. Many forms of reliabilism
are foundationalist, but reliabilist theories need not be foundationalist. See also pragmatism
, postfoundationalism
and critical rationalism
. Or indeed contextualism
; which incorporates the belief that "to know" and "to believe" are context sensitive. For example, the belief of Santa Claus
is reasonable to hold if you are a child because it fits in with other contextual beliefs such as the tooth fairy
and the Easter Bunny
.
. There is of course Hume's Problem of induction
. Generally related is the skeptical argument that there is no such thing as self-evident knowledge upon which to base all further understanding.
Theory 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...
, but also 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...
) that holds that beliefs are justified (known, etc.) based on what are called basic belief
Basic belief
Under the epistemological view called foundationalism, basic beliefs are the axioms of a belief system.Foundationalism holds that all beliefs must be justified in order to be believed...
s (also commonly called foundational beliefs). This position is intended to resolve the infinite regress problem in epistemology. Basic beliefs are beliefs that give justificatory support to other beliefs, and more derivative beliefs are based
Theory 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...
on those more basic beliefs. The basic beliefs are said to be self-justifying or self-evident, that is, they enjoy a non-inferential warrant (or justification), i.e., they are not justified by other beliefs. Typically and historically, foundationalists have held either that basic beliefs are justified by mental event
Mental event
A mental event is a particular occurrence of something going on in the mind or mind substitute. It can be a thought, a dream, a feeling, a realization, or any other mental activity. Mental events are not limited to human thought but can be associated with animal and artificial intelligence as...
s or states, such as experiences, that do not constitute beliefs (these are called non-doxastic mental states), or that they simply are not the type of thing that can be (or needs to be) justified.
Hence, generally, a foundationalist might offer the following theory of justification
Theory 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...
:
A belief is epistemically justified only if (1) it is justified by a basic belief or beliefs, or (2) it is justified by a chain of beliefs that is supported by a basic belief or beliefs, and on which all the others are ultimately based.
A basic belief, on the other hand, does not require justification because it is a different kind of belief than a non-foundational one.
Historical foundationalism: rationalism vs. empiricism
Historically, two varieties of foundationalist theories were rationalismRationalism
In epistemology and in its modern sense, rationalism is "any view appealing to reason as a source of knowledge or justification" . In more technical terms, it is a method or a theory "in which the criterion of the truth is not sensory but intellectual and deductive"...
and empiricism
Empiricism
Empiricism is a theory of knowledge that asserts that knowledge comes only or primarily via sensory experience. One of several views of epistemology, the study of human knowledge, along with rationalism, idealism and historicism, empiricism emphasizes the role of experience and evidence,...
(or British empiricism). Strictly speaking, neither empiricism nor rationalism is necessarily committed to foundationalism (it is possible to be an empiricist coherentist, for example, and that was a common epistemological position in 20th century philosophy).
Rationalism is the general name for epistemological theories that maintain that reason is the source and criterion of knowledge. Rationalists generally hold that so-called truths of reason are the (most important) epistemologically basic propositions. The historical, continental rationalism
Rationalism
In epistemology and in its modern sense, rationalism is "any view appealing to reason as a source of knowledge or justification" . In more technical terms, it is a method or a theory "in which the criterion of the truth is not sensory but intellectual and deductive"...
expounded by René Descartes
René Descartes
René Descartes ; was a French philosopher and writer who spent most of his adult life in the Dutch Republic. He has been dubbed the 'Father of Modern Philosophy', and much subsequent Western philosophy is a response to his writings, which are studied closely to this day...
is often regarded as antithetical to empiricism, while some contemporary rationalists assert that reason is strongest when it is supported by or consistent with empirical evidence and hence relies heavily on empirical science
Science
Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe...
in analyzing justifications for belief. Descartes famously held that some of these truths, namely the cogito
Cogito ergo sum
is a philosophical Latin statement proposed by . The simple meaning of the phrase is that someone wondering whether or not they exist is, in and of itself, proof that something, an "I", exists to do the thinking — However this "I" is not the more or less permanent person we call "I"...
, are known innately and therefore constitute basic innate knowledge, a view not always held amongst contemporary rationalists.
Empiricism is the general name for epistemological theories that maintain that sensation reports are the source and criterion of knowledge. Classical empiricists generally held that such reports are indubitable and incorrigible and therefore worthy of serving as epistemologically basic propositions.
Alternatives to foundationalism
Alternatives to foundationalism, usually called anti-foundationalismAnti-foundationalism
Anti-foundationalism as the name implies, is a term applied to any philosophy which rejects a foundationalist approach, i.e. an anti-foundationalist is one who does not believe that there is some fundamental belief or principle which is the basic ground or foundation of inquiry and knowledge...
, include 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...
, foundherentism
Foundherentism
In epistemology, foundherentism is a theory of justification that combines elements from the two rival theories addressing infinite regress, foundationalism prone to arbitrariness, and coherentism prone to circularity...
, and reformed epistemology
Reformed epistemology
In the philosophy of religion, reformed epistemology is a school of thought regarding the epistemology of belief in God put forward by a group of Protestant Christian philosophers, most notably, Alvin Plantinga, William Alston, Nicholas Wolterstorff and Michael C. Rea...
. Many forms of reliabilism
Reliabilism
Reliabilism, a category of theories in the philosophical discipline of epistemology, has been advanced both as a theory of knowledge and of justified belief...
are foundationalist, but reliabilist theories need not be foundationalist. See also pragmatism
Pragmatism
Pragmatism is a philosophical tradition centered on the linking of practice and theory. It describes a process where theory is extracted from practice, and applied back to practice to form what is called intelligent practice...
, postfoundationalism
Postfoundationalism
Postfoundationalism is a theory of epistemology denoting a rejection of an assumed or given authority for a specific action or belief, but arguing, in dialectical fashion, for a rationale for action or belief. The term was originally used in philosophical theology, although since that time it has...
and critical rationalism
Critical rationalism
Critical rationalism is an epistemological philosophy advanced by Karl Popper. Popper wrote about critical rationalism in his works, The Open Society and its Enemies Volume 2, and Conjectures and Refutations.- Criticism, not support :...
. Or indeed contextualism
Contextualism
Contextualism describes a collection of views in philosophy which emphasize the context in which an action, utterance, or expression occurs, and argues that, in some important respect, the action, utterance, or expression can only be understood relative to that context...
; which incorporates the belief that "to know" and "to believe" are context sensitive. For example, the belief of Santa Claus
Santa Claus
Santa Claus is a folklore figure in various cultures who distributes gifts to children, normally on Christmas Eve. Each name is a variation of Saint Nicholas, but refers to Santa Claus...
is reasonable to hold if you are a child because it fits in with other contextual beliefs such as the tooth fairy
Tooth fairy
The tooth fairy is a fantasy figure of early childhood. The folklore states that when a child loses a baby tooth, if he or she places it beneath the bed pillow, the tooth fairy will visit while the child sleeps, replacing the lost tooth with a small payment....
and the Easter Bunny
Easter Bunny
The Easter Bunny or Easter Rabbit is a character depicted as a rabbit bringing Easter eggs, who sometimes is depicted with clothes...
.
Criticisms
The strongest forms of Foundationalism (i.e. all "knowledge" must rest on a bedrock of self-evident claims) have an obvious critic in SkepticismSkepticism
Skepticism has many definitions, but generally refers to any questioning attitude towards knowledge, facts, or opinions/beliefs stated as facts, or doubt regarding claims that are taken for granted elsewhere...
. There is of course Hume's Problem of induction
Problem of induction
The problem of induction is the philosophical question of whether inductive reasoning leads to knowledge. That is, what is the justification for either:...
. Generally related is the skeptical argument that there is no such thing as self-evident knowledge upon which to base all further understanding.
See also
- CoherentismCoherentismThere 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...
- EvidentialismEvidentialismEvidentialism is a theory of justification according to which the justification of a belief depends solely on the evidence for it. Technically, though belief is typically the primary object of concern, evidentialism can be applied to doxastic attitudes generally...
- FoundherentismFoundherentismIn epistemology, foundherentism is a theory of justification that combines elements from the two rival theories addressing infinite regress, foundationalism prone to arbitrariness, and coherentism prone to circularity...
- Epistemology
- PragmatismPragmatismPragmatism is a philosophical tradition centered on the linking of practice and theory. It describes a process where theory is extracted from practice, and applied back to practice to form what is called intelligent practice...
- PanrationalismPanrationalismPanrationalism holds two premises true:# A rationalist accepts any position that can be justified or established by appeal to the rational criteria or authorities.# He accepts only those positions that can be so justified....