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Physicalism is a philosophical position holding that everything which exists is no more extensive than its physical properties; that is, that there are no kinds of things other than physical things. A physical property is any aspect of an object or substance that can be measured or perceived without changing its identity. The term was coined by Otto Neurath in a series of early 20th century essays on the subject, in which he wrote:

"According to physicalism, the language of physics is the universal language of science and, consequently, any knowledge can be brought back to the statements on the physical objects. Otto Neurath (1882 - 1945 was an Austrian philosopher of science, sociologist, and political economist. "

In contemporary philosophy physicalism is most frequently associated with philosophy of mind, in particular the mind/body problem, in which it holds that the mind is a physical thing in all senses. Philosophy is the study of general problems concerning matters such as existence knowledge truth beauty justice validity mind and language Philosophy of mind is the branch of Philosophy that studies the nature of the Mind, Mental events Mental functions mental properties In Philosophy of mind, dualism is a set of views about the relationship between mind and matter which begins with the claim that mental phenomena are in some In other words, all that has been ascribed to "mind" is more correctly ascribed to "brain". Physicalism is also called "materialism", but the term "physicalism" is preferable because it has evolved with the physical sciences to incorporate far more sophisticated notions of physicality than matter, for example wave/particle relationships and non-material forces produced by particles. Some philosophers use the term "materialism" to denote descriptions based on the motions of matter and "physicalism" for descriptions based on matter and world geometry (see: Stoljar 2001).

The ontology of physicalism ultimately includes whatever is described by physics — not just matter but energy, space, time, physical forces, structure, physical processes, information, state, etc. Physics (Greek Physis - φύσις in everyday terms is the Science of Matter and its motion. Matter is commonly defined as being anything that has mass and that takes up space. In Physics and other Sciences energy (from the Greek grc ἐνέργεια - Energeia, "activity operation" from grc ἐνεργός Space is the extent within which Matter is physically extended and objects and Events have positions relative to one another For other uses see Time (disambiguation Time is a component of a measuring system used to sequence events to compare the durations of In Physics, a force is whatever can cause an object with Mass to Accelerate. Structure is a fundamental and sometimes Intangible notion covering the Recognition, Observation, nature, and Stability of In Physics, physical information refers generally to the Information that is contained in a Physical system. In Computer science and Automata theory, a state is a unique configuration of information in a program or machine

Because it claims that only physical things exist, physicalism is generally a form of monism. Monism is the metaphysical and Theological view that all is one that all reality is subsumed under the most fundamental category of being or existence In contrast, subjective idealism, as exemplified by the metaphysics proposed by George Berkeley, holds that there is no physical reality at all and that everything that exists is mental or spiritual (ie it is also monistic, but in disagreement over the fundamental nature of that monistic reality). Subjective idealism is a theory in the Philosophy of perception. George Berkeley (ˈbɑrkli (12 March 1685 14 January 1753 also known as Bishop Berkeley, was a Philosopher. Neutral monism, a philosophy advocated by Baruch Spinoza also states that only one substance exists, but that this substance is neither physical nor mental. Neutral monism, in Philosophy, is the metaphysical view that Existence consists of one (hence Monism) primal substance which in itself is Baruch or Benedict de Spinoza (ברוך שפינוזה Bento de Espinosa Benedictus de Spinoza ( November 24, 1632 – February 21,

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Supervenience

Main article: Supervenience

Supervenience is the most important concept within physicalism. In Philosophy, supervenience is a kind of dependency relationship typically held to obtain between Sets of properties. In Philosophy, supervenience is a kind of dependency relationship typically held to obtain between Sets of properties. It describes the relationship between the fundamental objects of physical reality and those of everyday experience as well as those of a more abstract social nature. Subtle differences in the interpretation of the supervenience concept underscore different schools of thought within physicalism.

It can be seen as the relationship between a higher level and lower level of existence where the higher level is dependent on the lower level, such that one level supervenes on another when there can only be a change in the higher level if there is also a change in the lower level. (e. g. a set of properties A supervenes upon a set of properties B when there cannot be an A difference without a B difference). The debate in this metaphor is to what extent the levels actually exist independently of their fundamental lowest level - the physical.

Superveniences establish such a relationship between the mental and the physical, so that any change in the mental is caused by a change in the physical. Causality (but not causation) denotes a necessary relationship between one event (called cause and another event (called effect) which is the direct consequence Just as a shadow is dependent upon the position of the object causing it, so is the mental dependent upon the physical. Physicalism thus implies (through modal realism) that:

No two worlds could be identical in every physical respect yet differ in some other respect. Modal realism is the view notably propounded by David Lewis, that Possible worlds are as real as the actual world

The corresponding conclusion about the mental would be as follows:

No two beings, or things could be identical in every physical respect yet differ in some mental respect.

Another description of supervenience does away with levels altogether and rather pictures reality as a matrix or mosaic, upon which we imply different patterns (the old levels) but emphasising that all patterns are variations of the same implicit reality.

However, supervenience alone is not sufficient to establish the basis of physicalism. It is possible that mental or other non-physical states supervene upon the physical. As this allows for the possibility that the mind is causally inefficacious and only contingently related to the physical, supervenience physicalism is compatible with epiphenomenalism. In Philosophy of mind, epiphenomenalism, also known as ' Type-E Dualism ' is a view according to which some or all mental states are mere Epiphenomena However, when supervenience physicalism and token physicalism are combined, minimal physicalism is met, as will be detailed in the following sections.

Token and Type

Token physicalism

Token physicalism is synonymous with Property dualism. The type versus token distinction separates an abstract concept from the objects which are particular instances of the concept Property dualism describes a category of positions in the Philosophy of mind which hold that while the world is constituted of just one kind of Substance - the physical Token physicalism states "for every actual particular (i. In Metaphysics, particulars are one might say identified by what they are not they are not Abstractions not multiply-instantiated --i e. object, event or process) x, there is some physical particular y such that x=y". This does not entail nor is entailed by supervenience, although if supervenience is true, it does not necessarily rule out token physicalism. The difference between supervenience and token physicalism is simple; token physicalism states that for every mental particular there is a physical particular to which it is identical, while supervenience physicalism states that set A (e. g. mental properties) cannot change unless set B (e. g. physical properties) changes as well. (i. e. A supervenes on B). As the name suggests, this is a dualistic conception of reality that does not discount the option of physical properties also having non-supervened mental properties. Supervenience physicalism certainly does rule out this possibility. [1]

Still, token physicalism presents at least two problems. It requires that for social, moral, and psychological particulars there must be a physical particular identical with them. Consider the Supreme Court of the United States. The Supreme Court exists, but according to token physicalism, there is a physical object that is identical to the Supreme Court. However, this physical particular does not necessarily exist in any conventional use of the word 'physical'. Supervenience escapes this problem as the social, moral, and psychological particulars are said to supervene on the physical particulars that compose them. Another problem is that token physicalism does not capture minimal physicalism, meaning that it does not capture the core commitment of physicalism, i. e. that everything is physical. Simply because every particular has a physical property does not rule out the possibility that some particulars have non-supervenient mental properties.

Type physicalism

Main article: Type physicalism

Type physicalism (also known as Type Identity Theory, Type-Type theory or just Identity Theory) is the theory, in the philosophy of mind, which asserts that mental events are type-identical to the physical events in the brain with which they are correlated. Type physicalism (also known as Type Identity Theory, Mind-Brain Identity Theory and Identity Theory of Mind) is a theory in Philosophy of mind Philosophy of mind is the branch of Philosophy that studies the nature of the Mind, Mental events Mental functions mental properties A mental event is a particular occurrence of something going on in the Mind or mind substitute In Probability theory and Statistics, correlation, (often measured as a correlation coefficient) indicates the strength and direction of a linear In other words, that mental states or properties are neurological states or properties. It is called type identity in order to distinguish it from a similar but distinct theory called the token identity theory.

According to Ullin Place, one of the popularizers of the idea of type-identity in the 1950s and '60s, the idea of type-identical mind/body physicalism originated in the 1930s with the psychologist E. G. Boring and took nearly a quarter of a century to finally catch on and become accepted by the philosophical community. Ullin Place (1924 – 2000 was a British philosopher and psychologist Edwin Garrigues Boring ( October 23, 1886 - July 1, 1968) was an experimental psychologist who later became one of the first Historians Boring, in a book entitled The Physical Dimensions of Consciousness (1933) wrote that:

To the author a perfect correlation is identity. Two events that always occur together at the same time in the same place, without any temporal or spatial differentiation at all are not two events but the same event. The mind-body correlations as formulated at present, do not admit of spatial correlation, so they reduce to matters of simple correlation in time. The need for identification is no less urgent in this case.

The barrier to the acceptance of any such vision of the mind, according to Place, was that philosophers and logicians had not yet taken a substantial interest in questions of identity and referential identification in general. The dominant epistemology of the logical positivists at that time was phenomenalism, in the guise of the theory of sense-data. Epistemology (from Greek επιστήμη - episteme, "knowledge" + λόγος, " Logos " or theory of knowledge Logical positivism (later and more accurately called logical empiricism) is a school of philosophy that combines Empiricism, the idea that observational evidence is In Epistemology and the Philosophy of perception, phenomenalism is the view that physical objects do not exist as things in themselves but only as perceptual Indeed Boring himself subscribed to the phenomenalist creed, attempting to reconcile it with an identity theory and this resulted in a reductio ad absurdum of the identity theory, since brain states would have turned out, on this analysis, to be identical to colors, shapes, tones and other sensory experiences.

The revival of interest in the work of Gottlob Frege and his ideas of sense and reference on the part of Herbert Feigl and J.J.C. Smart, along with the discrediting of phenomenalism through the influence of the later Wittgenstein and J.L. Austin, led to a more tolerant climate toward physicalistic and realist ideas. Friedrich Ludwig Gottlob Frege ( 8 November 1848, Wismar, Grand Duchy of Mecklenburg-Schwerin  &ndash 26 July 1925 Senses are the physiological methods of Perception. The senses and their operation classification and theory are overlapping topics studied by a variety of fields In general a reference is a relation between objects in which one object designates by linking to another object Herbert Feigl ( December 14, 1902 &ndash June 1, 1988) was an Austrian Philosopher John Jamieson Carswell "Jack" Smart AC (born 1920 often referred to as J John Langshaw Austin ( March 26, 1911 – February 8, 1960) was a British philosopher of language, born in Lancaster and Logical behaviorism emerged as a serious contender to take the place of the Cartesian "ghost in the machine" and, although not lasting very long as a dominant position on the mind/body problem, its elimination of the whole realm of internal mental events was strongly influential in the formation and acceptance of the thesis of type identity.

The type/token distinction is easily illustrated by way of example. In the phrase "yellow is yellow is yellow is yellow", there are only two types of words ("yellow" and "is") but there are seven tokens (four of one and three of the other). The thesis of type physicalism consists in the idea that mental event types (e. g. pain in all individual organisms of all species at all times) are, at least contingently, identical with specific event types in the brain (e. g. C-fibre firings in all individual organisms of all species and at all times).

If type physicalism is true then mental state M1 would be identical to brain state B1. This would imply that a specific mental state of pain, for example, would perfectly correlate to a specific brain state in all organisms at all times. However, some qualify this by saying that some mental states are not always reduced to only one specific brain state (see Putnam's multiple realizability). Hilary Whitehall Putnam (born July 31 1926 is an American Philosopher who has been a central figure in Western philosophy since the 1960s especially in Philosophy Multiple realizability, in Philosophy of mind, is the thesis that the same mental property state or event can be implemented by different physical properties states That is, the same mental state can be produced from many different physical brain states. Token physicalism only states that for every particular occurrence, there is a physical particular with which it is identical. Therefore, while the mental state of pain or happiness is not type-identical to any one specific brain state, it is still physical and identical to a particular brain state. It may be helpful to understand that we often use different sets of vocabulary to describe an identical thing, which arise out of different disciplines. For example, a particular color, say, yellow, is a term that is identical to a particular light wavelength within the visible electro-magnetic spectrum. In this case to describe the actual color yellow and to describe the same as a wavelength, is an example of a type-type identity for they are the same thing.

Reductive and non-reductive

Reductionism is a philosophical concept regarding the relationship between the parts of an object and the whole.

Reductive physicalism

The physicalist variations discussed above (Token Physicalism aka Property Dualism, and Type Physicalism aka Identity Theory) are all ontologically reductionist, as they reduce mental states and processes into physical states and processes. Reductionism can either mean (a an approach to understanding the nature of complex things by reducing them to the interactions of their parts or to simpler or more fundamental things

Reductive physicalism is not incompatible with eliminativism - the view that psychological states do not exist at all. Eliminative materialism (also called eliminativism) is a materialist position in the Philosophy of mind.

All of these types of reductive physicalism are grounded in the idea that everything in the world can actually be reduced analytically to its fundamental physical, or material, basis. This is one reason why "physicalism" is often used interchangeably with the word "materialism. " Both terms (in these instances) hold that all organic and inorganic processes can be explained by reference to the laws of nature. The general success of physics in explaining a large range of phenomena in terms of a few of these basic natural laws; such as gravity, electricity, composition of mass, has assisted this belief. Physics (Greek Physis - φύσις in everyday terms is the Science of Matter and its motion. . [2]

Non-reductive physicalism

The earliest forms of physicalism, growing historically out of materialism, were reductionist. But after Donald Davidson introduced the concept of supervenience to physicalism, non-reductionist physicalism became more popular. Donald Herbert Davidson ( March 6, 1917  &ndash August 30, 2003) was an American Philosopher, who served as Slusser In Philosophy, supervenience is a kind of dependency relationship typically held to obtain between Sets of properties.

Non-reductive physicalism is the idea that while mental states are physical they are not reducible to physical properties. Donald Davidson proposed anomalous monism as a non-reductive physicalism. Anomalous monism is a philosophical thesis about the mind-body relationship. Supervenience physicalism (also proposed by Donald Davidson) is a non-reductive physicalism, as mental events supervene (i. e. physical properties are identical to mental properties) on physical events rather than mental events reducing to physical events. For example if we accept supervenience physicalism, the pain someone would feel if electrocuted would supervene on the firing of their c-fibres. In Neurophysiology, the action potential is a self-regenerating Wave of Electrochemical activity that allows Nerve cells to carry a signal Structure and Anatomy Location C fibers are found in the peripheral nerves of the somatic sensory system. If we accept reductive physicalism, the pain would be those c-fibres firing.

Emergentism is a theory which came to popularity in the early twentieth century. In Philosophy, emergentism is the belief in Emergence, particularly as it involves Consciousness and the Philosophy of mind, and as it contrasts It is a form of non-reductive supervenience, but one where reality is considered to supervene in a manner more akin to layers, rather than patterns within a single layer, as per later physicalism. These layers are said to be genuinely novel from each other (i. e. the psychological vs. the physical), and is thus a type of dualism. Dualism denotes a state of two parts The word's origin is the Latin duo, "two". Physicalism is essentially monistic. Monism is the metaphysical and Theological view that all is one that all reality is subsumed under the most fundamental category of being or existence

Nonreductive physicalism has been especially popular among philosophers of biology and some biologists, who argue that all biological facts are fixed by physical facts but that biological properties and regularities supervene on so many multiple realizations of macromolecular arrangements that the biological is not reducible to the physical. Prominent exponents of this view are Philip Kitcher and Elliot Sober. Elliott Sober is Hans Reichenbach Professor and William F Vilas Research Professor in the Department of Philosophy at University of Wisconsin-Madison. Alexander Rosenberg introduced Davidson's notion to the debate in 1978 but thereafter argued against nonreductive physicalism in ways similar to Jaegwon Kim's (see immediately below). Alexander Rosenberg is an American philosopher and the R Taylor Cole Professor of Philosophy at Duke University.

A priori and a posteriori physicalism

Physicalism is then further divided depending on whether it can be known a priori or a posteriori that: If physicalism is true, S is the statement that describes the entire physical nature of the world collectively, and S* is the statement that describes the entire nature of the world, then S entails S*. "A priori" redirects here For other uses see A priori.

A priori physicalism holds that the above can be known without observation, i. e. independently from experience. Originally, it was assumed that physicalism was a priori, until Kripke argued in Naming and Necessity for the existence of necessary a posteriori truths. Naming and Necessity is a book by the philosopher Saul Kripke that was first published in 1980 [3]

A posteriori physicalism holds physicalism as a necessary truth known a posteriori, i. e. known through empirical observation. There are two main interpretations of a posteriori physicalism which exist today. One is that a posteriori truth can be reached a priori by contingent a posteriori truths. The other holds that there are a posteriori truths that are taken from non-contingent (i. e. necessary) truths. A problem arises when the former is combined with "S entails S*", leading to a contradiction. [4][5] This view remains controversial within analytic philosophy.

Arguments for physicalism

Exclusion principle

One argument is the exclusion principle, which states that if an event e causes event e*, then there is no event e# such that e# is non-supervenient on e and e# causes e*. For other uses see Exclusion principle (disambiguation The Exclusion principle is a philosophical principle that states If This comes when one poses this scenario; One usually considers that the desire to lift one’s arm as a mental event, and the lifting of one's arm, a physical event. According to the exclusion principle, there must be an event that does not supervene on e while causing e*. This is interpreted as meaning, mental events supervene upon the physical. However, some philosophers accept epiphenomenalism, which states mental events are caused by physical events, but physical events are not caused by mental events. In Philosophy of mind, epiphenomenalism, also known as ' Type-E Dualism ' is a view according to which some or all mental states are mere Epiphenomena However, If e# does not cause e, then there is no way to verify that e* exists. Yet, this debate has not been settled in the philosophical community. [6].

Argument from methodological naturalism

The argument from methodological naturalism has two premises. Philosophical naturalism has been described in various ways In its broadest and strongest sense naturalism is the metaphysical position that "nature is all there is First, it is rational to form one's metaphysical beliefs based on the methods of natural science. Secondly, the metaphysical world view is one that is led to by the methods of natural science, which is physicalism. Thus, it is most likely that physicalism is true. One reply to this argument is to reject the second premise and state that one is not led to physicalism by the natural sciences. However, this does not seem to have much support. While there are other options when considering the nature of the world, panpsychism in cognitive science, or vitalism in biology, this is irrelevant. The argument merely states that physicalism is the most likely, not that other views are impossible.

Arguments against physicalism

Knowledge argument

Though there have been many objections to physicalism throughout its history, many of these arguments concern themselves with the apparent contradiction of the existence of qualia in an entirely physical world. " Qualia " (ˈkwɑːliə is "an unfamiliar term for something that could not be more familiar to each of us the ways things seem to us" The most popular argument of this kind is the so-called knowledge argument as formulated by Frank Jackson, titled Mary's room. Frank Cameron Jackson (born 1943 is an Australian philosopher currently Distinguished Professor and former Director Mary's room (also known as Mary the super-scientist) is a philosophical Thought experiment proposed by Frank Jackson in his article "Epiphenomenal

The argument asks us to consider Mary, a young girl who has been forced to investigate the world from a black and white room via a black and white television monitor throughout her life. However, she is allowed access to a large amount of books, containing all physical knowledge within them. During her time in the room, she eventually comes to know all of the physical facts about the world, including all of the physical facts about color. Now, to the physicalist, it would seem that this would entail Mary knowing everything about the world. However, once she is let out of her room and into the world, it becomes apparent that Mary does not know everything about the world, such as the feeling or experience of seeing color. If Mary did not have such knowledge, how can it be said that everything supervenes upon the physical?

One way the physicalist may respond to this argument is through the ability hypothesis, developed by Lawrence Nemerow and David Lewis. David Kellogg Lewis ( September 28, 1941  &ndash October 14, 2001) is considered to have been one of the leading philosophers of the latter The ability hypothesis draws a distinction between propositional knowledge, such as 'Mary knows that the sky is typically blue during the day', and knowledge-how, such as 'Mary knows how to climb a mountain'. It then states that all that Mary gains from her experience is knowledge-how. This argument shows that while Mary does gain knowledge from her experience, it is not the propositional knowledge which would need to be obtained if the knowledge argument were to be logically sound [7].

Argument from philosophical zombies

The zombie argument is a thought experiment that states "there is a possible world in which there exist zombies". A philosophical Zombie, p-zombie or p-zed is a hypothetical being that is indistinguishable from a normal human being except that it lacks conscious A thought experiment (from the German Gedankenexperiment) is a proposal for an Experiment that would test a Hypothesis or Theory Zombies are organisms that appear to have consciousness and qualia, but in reality do not. Consciousness has been defined loosely as a constellation of attributes of Mind such as Subjectivity, Self-awareness, Sentience, and the " Qualia " (ˈkwɑːliə is "an unfamiliar term for something that could not be more familiar to each of us the ways things seem to us" Also, in this case they have to be identical copies of organisms in the actual world or another possible world. Though few think zombies are nomologically possible, that is, possible in our world, some philosophers do argue that they are metaphysically possible. This poses a problem for the physicalist as the metaphysical possibility of zombies would entail that mental states do not supervene upon physical states, a claim that the physicalist is committed to. It is then the burden of the physicalist to show that zombies are not conceivable, or if they are conceivable, that they are not metaphysically possible.

One argument against the conceivability of zombies comes from Daniel Dennett who argues that, "when philosophers claim that zombies are conceivable, they invariably underestimate the task of conception (or imagination), and end up imagining something that violates their own definition". Daniel Clement Dennett (born March 28 1942 in Boston, Massachusetts) is a prominent American philosopher whose research Dennett, in The Unimagined Preposterousness of Zombies (1995) compares consciousness to health. Health is a state of complete physical mental and social well-being and not merely the absence of disease or infirmity

Supposing that by an act of stipulative imagination you can remove consciousness while leaving all cognitive systems intact — a quite standard but entirely bogus feat of imagination — is like supposing that by an act of stipulative imagination, you can remove health while leaving all bodily functions and powers intact. … Health isn't that sort of thing, and neither is consciousness.

However, the previous argument notwithstanding, does the conceivability of zombies entail their possibility? One response rests on the concept of the nature of qualia. " Qualia " (ˈkwɑːliə is "an unfamiliar term for something that could not be more familiar to each of us the ways things seem to us" If certain non-physical properties exist which match our conception of qualia, then such non-physical properties would be qualia, and zombies would be conceivable and possible. However, if there are no non-physical properties, then what we think of as qualia are the physical properties which perform the functional tasks of what we conceive of as qualia. In this scenario, zombies would not be conceivable. Through this approach to the problem, physicalists can accept that the possibility of zombies is conceivable, while simultaneously denying that zombies are possible. [8]

Jaegwon Kim against non-reductivism

Figure demonstration how M1 and M2 are not reduced to P1 and P2.
Figure demonstration how M1 and M2 are not reduced to P1 and P2.

In response to Davidson's anomalous monism, Kim proposed that one cannot be a physicalist and a non-reductivist. Jaegwon Kim (born 1934 in Daegu, Korea (now in South Korea) is a Korean born American Philosopher currently working at He proposes (using the chart on the right) that M1 causes M2 (these are mental events) and P1 causes P2 (these are physical events). P1 realises M1 and P2 realises M2. However M1 does not causally effect P1 (i. e. M1 is a consequent event of P1). A consequent is the second half of a hypothetical Proposition. If P1 causes P2, and M1 is a result of P1, then M2 is a result of P2. He says that the only alternatives to this problem is to accept dualism (where the mental events are independent of the physical events) or eliminativism (where the mental events do not exist). Dualism denotes a state of two parts The word's origin is the Latin duo, "two". Eliminative materialism (also called eliminativism) is a materialist position in the Philosophy of mind.

Hempel's Dilemma

Main article: Hempel's Dilemma

Hempel's Dilemma attacks how physicalism is defined. Hempel's Dilemma is a question first asked (at least on record by the Philosopher Carl Hempel. If, for instance, one defines physicalism as the universe is composed of everything known by physics, one can point out that physics cannot describe how the mind functions. If physicalism is defined as anything which may be described by physics in the future, one is saying nothing. [9]

One possible reply to this dilemma is that over time we see more and more evidence from neurology that mental functions are related to physical neural correlates within the brain. A neural correlate of a content of experience is any bodily component such as an electro-neuro-biological state or the state assumed by some biophysical subsystem Combined with the observation that phlogiston gave way to thermodynamics, vitalism gave way to cell biology, and other examples of previously dualistic concepts being eroded by continuous scientific progress, it can be argued that the physical basis of the mind will be known sometime in the future. The phlogiston theory (from the Ancient Greek φλογιστόν phlŏgistón "burning up" from φλόξ phlóx "fire" first stated In Physics, thermodynamics (from the Greek θερμη therme meaning " Heat " and δυναμις dynamis meaning " Vitalism, as defined by the Merriam-Webster dictionary is a doctrine that the functions of a living organism are due to a vital principle distinct from physicochemical See also List of basic cell biology topics. Cell biology (also called cellular biology or formerly cytology, from the

See also

Notes

  1. ^ Physicalism (Stanford Encyclopedia of Philosophy)
  2. ^ Glossary Definition: Reductive Physicalism
  3. ^ Kripke, Saul (1972). Cognitive science may be broadly defined as the multidisciplinary study of mind and behavior Consciousness has been defined loosely as a constellation of attributes of Mind such as Subjectivity, Self-awareness, Sentience, and the In Philosophy of mind, epiphenomenalism, also known as ' Type-E Dualism ' is a view according to which some or all mental states are mere Epiphenomena Hempel's Dilemma is a question first asked (at least on record by the Philosopher Carl Hempel. Monism is the metaphysical and Theological view that all is one that all reality is subsumed under the most fundamental category of being or existence Mary's room (also known as Mary the super-scientist) is a philosophical Thought experiment proposed by Frank Jackson in his article "Epiphenomenal Philosophy of mind is the branch of Philosophy that studies the nature of the Mind, Mental events Mental functions mental properties In the Philosophy of time, presentism is the Belief that only the present exists and the Future and the Past are unreal Reductionism can either mean (a an approach to understanding the nature of complex things by reducing them to the interactions of their parts or to simpler or more fundamental things In Philosophy, supervenience is a kind of dependency relationship typically held to obtain between Sets of properties. Multiple realizability, in Philosophy of mind, is the thesis that the same mental property state or event can be implemented by different physical properties states Naming and Necessity. Cambridge, Massachusetts: Harvard University Press, 144–55.  
  4. ^ Physicalism at the Stanford Encyclopedia of Philosophy
  5. ^ Jackson, Frank (1998). The Stanford Encyclopedia of Philosophy (SEP is a freely-accessible Online encyclopedia of Philosophy maintained by Stanford University. From Metaphysics to Ethics. Oxford: Clarendon.  
  6. ^ Physicalism (Stanford Encyclopedia of Philosophy)
  7. ^ Physicalism (Stanford Encyclopedia of Philosophy)
  8. ^ Zombies (Stanford Encyclopedia of Philosophy)
  9. ^ Paul Newall. Philosophy of Mind. Retrieved on 2007-01-14. Year 2007 ( MMVII) was a Common year starting on Monday of the Gregorian calendar in the 21st century. Events 1129 - Formal approval of the Order of the Templar at the Council of Troyes.

References

External links

Dictionary

physicalism

-noun

  1. (philosophy) A philosophical position holding that everything which exists is no more extensive than its physical properties; that is, that there are no kinds of things other than physical things.
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