A comparison between rene descartes foundationalism and coherentism two philosophies of knowledge

October 28, Descartes and Locke: Both Descartes and Locke attempt to find answers to the same questions in metaphysics and epistemology; among these:

A comparison between rene descartes foundationalism and coherentism two philosophies of knowledge

References and Further Reading 1. The Importance of the Problem No great philosopher has espoused solipsism. As a theory, if indeed it can be termed such, it is clearly very far removed from common sense. In view of this, it might reasonably be asked why the problem of solipsism should receive any philosophical attention.

Foundationalism | Internet Encyclopedia of Philosophy

There are two answers to this question. First, while no great philosopher has explicitly espoused solipsism, this can be attributed to the inconsistency of much philosophical reasoning. Many philosophers have failed to accept the logical consequences of their own most fundamental commitments and preconceptions.

A comparison between rene descartes foundationalism and coherentism two philosophies of knowledge

The foundations of solipsism lie at the heart of the view that the individual gets his own psychological concepts thinking, willing, perceiving, and so forth. In this sense, solipsism is implicit in many philosophies of knowledge and mind since Descartes and any theory of knowledge that adopts the Cartesian egocentric approach as its basic frame of reference is inherently solipsistic.

Second, solipsism merits close examination because it is based upon three widely entertained philosophical presuppositions, which are themselves of fundamental and wide-ranging importance.

For example, there is no necessary link between the occurrence of certain conscious experiences or mental states and the "possession" and behavioral dispositions of a body of a particular kind; and c The experiences of a given person are necessarily private to that person.

These presuppositions are of unmistakable Cartesian origin, and are widely accepted by philosophers and non-philosophers alike. In tackling the problem of solipsism, one immediately grapples with fundamental issues in the philosophy of mind.

However spurious the problem of solipsism per se may strike one, these latter issues are unquestionably important. Indeed, one of the merits of the entire enterprise is the extent that it reveals a direct connection between apparently unexceptionable and certainly widely-held common sense beliefs and the acceptance of solipsistic conclusions.

If this connection exists and we wish to avoid those solipsistic conclusions, we shall have no option but to revise, or at least to critically review, the beliefs from which they derive logical sustenance. For the ego that is revealed by the cogito is a solitary consciousness, a res cogitans that is not spatially extended, is not necessarily located in any body, and can be assured of its own existence exclusively as a conscious mind.

Discourse on Method and the Meditations. This view of the self is intrinsically solipsistic and Descartes evades the solipsistic consequences of his method of doubt by the desperate expedient of appealing to the benevolence of God.

Since God is no deceiver, he argues, and since He has created man with an innate disposition to assume the existence of an external, public world corresponding to the private world of the "ideas" that are the only immediate objects of consciousness, it follows that such a public world actually exists.

Thus does God bridge the chasm between the solitary consciousness revealed by methodic doubt and the intersubjective world of public objects and other human beings? A modern philosopher cannot evade solipsism under the Cartesian picture of consciousness without accepting the function attributed to God by Descartes something few modern philosophers are willing to do.

In view of this it is scarcely surprising that we should find the specter of solipsism looming ever more threateningly in the works of Descartes' successors in the modern world, particularly in those of the British empiricist tradition.

Descartes' account of the nature of mind implies that the individual acquires the psychological concepts that he possesses "from his own case," that is that each individual has a unique and privileged access to his own mind, which is denied to everyone else.

Although this view utilizes language and employs conceptual categories "the individual," "other minds," and so forth. On this view, what I know immediately and with greatest certainty are the events that occur in my own mind - my thoughts, my emotions, my perceptions, my desires, and so forth.

By the same token, it follows that I do not know other minds in the way that I know my own; indeed, if I am to be said to know other minds at all - that they exist and have a particular nature - it can only be on the basis of certain inferences that I have made from what is directly accessible to me, the behavior of other human beings.

The essentials of the Cartesian view were accepted by John Lockethe father of modern British empiricism. Rejecting Descartes' theory that the mind possesses ideas innately at birth, Locke argued that all ideas have their origins in experience.

Without exception, such concepts have their genesis in the experience of the corresponding mental processes. If I acquire my psychological concepts by introspecting upon my own mental operations, then it follows that I do so independently of my knowledge of my bodily states.

Any correlation that I make between the two will be effected subsequent to my acquisition of my psychological concepts. Thus, the correlation between bodily and mental stated is not a logically necessary one.

I may discover, for example, that whenever I feel pain my body is injured in some way, but I can discover this factual correlation only after I have acquired the concept "pain. The Argument from Analogy What then of my knowledge of the minds of others?

On Locke's view there can be only one answer: This is the so-called "argument from analogy" for other minds, which empiricist philosophers in particular who accept the Cartesian account of consciousness generally assume as a mechanism for avoiding solipsism.

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Observing that the bodies of other human beings behave as my body does in similar circumstances, I can infer that the mental life and series of mental events that accompany my bodily behavior are also present in the case of others.

Thus, for example, when I see a problem that I am trying unsuccessfully to solve, I feel myself becoming frustrated and observe myself acting in a particular way.

In the case of another, I observe only the first and last terms of this three-term sequence and, on this basis, I infer that the "hidden" middle term, the feeling of frustration, has also occurred. There are, however, fundamental difficulties with the argument from analogy.

A comparison between rene descartes foundationalism and coherentism two philosophies of knowledge

First, if one accepts the Cartesian account of consciousness, one must, in all consistency, accept its implications. One of these implications, as we have seen above, is that there is no logically necessary connection between the concepts of "mind" and "body;" my mind may be lodged in my body now, but this is a matter of sheer contingency.The dispute between rationalism and empiricism takes place within epistemology, the branch of philosophy devoted to studying the nature, sources and limits of knowledge.

The defining questions of epistemology include the following. Foundationalism and Coherentism in Epistemology. Knowledge, The philosophical relationship between these two great philosophers and their overlapping, but nevertheless differing, views is the subject of this book.

while introducing original philosophies about human knowledge and cognition. Aesthetics, Misc in Aesthetics.


Philosophical skepticism is distinguished from methodological skepticism in that philosophical skepticism is an approach that questions the possibility of certainty in knowledge, whereas methodological skepticism is an approach that subjects all knowledge claims to scrutiny with the goal of sorting out true from false claims.

In this sense, solipsism is implicit in many philosophies of knowledge and mind since Descartes and any theory of knowledge that adopts the Cartesian egocentric approach as its basic frame of reference is inherently solipsistic.

Rene Descartes. Gottfried Leibniz. In Also, the distinction between the two philosophies is not as clear-cut as is sometimes suggested; for example, Descartes and Locke have similar views about the nature of human ideas.

This was, for Descartes, an irrefutable principle upon which to ground all forms of other knowledge. Descartes. Coherentism is a view about the structure and system of knowledge, or else justified belief. The coherentist's thesis is normally formulated in terms of a denial of its contrary, such as dogmatic foundationalism, which lacks a proof-theoretical framework, or correspondence theory, which lacks universalism.

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