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physicalism
Also known as: physicalist monism
synthesized from dimensionsPhysicalism is a metaphysical doctrine asserting that everything that exists is fundamentally physical, operating as a closed system of matter, energy, and forces within space-time [2, 18]. Often treated as synonymous with materialism, it posits that all aspects of reality—including human and animal consciousness—are either identical to, constituted by, or fully explained by physical states and processes [5, 25, 49]. As a cornerstone of contemporary philosophy of mind and science, physicalism is frequently defended through the principle of physical causal closure, which maintains that every physical effect has a sufficient physical cause, implying that all behavior and mental activity are the results of purely physical laws [6, 12, 24].
The theory has historically maintained a dominant position in academic philosophy, serving as a default framework for many researchers due to the success of scientific explanation and the observed correlations between brain activity and mental states [24, 50, 59]. Key contributors to the development and refinement of physicalist thought include figures such as Daniel Stoljar, who has provided extensive analysis on the definition and scope of the physical [09b4cbb4-277f-4827-80d2-d2523873c9f7, 54812dd9-d57c-4591-835b-5dde1a2b5e22], as well as Jaegwon Kim, Derk Pereboom, and David Papineau, who have explored the implications of physicalism for consciousness and mental causation [8e1ca2e4-7595-4673-bd29-6bc0a1f96af7, ae70346c-a267-4eca-b414-f786cfc26cb2, 27e1c208-93b5-4a9a-837b-3cfff089efd5].
Despite its prevalence, physicalism faces significant challenges, primarily regarding its ability to account for subjective experience. Critics, most notably David Chalmers, argue that physicalism fails to bridge the "explanatory gap" between objective physical processes and the "hard problem" of consciousness—the question of why and how physical systems give rise to qualitative, phenomenal experience [4, 44, ea73285b-802c-4fa4-a260-6be005fc9b9a]. Other prominent challenges include the "knowledge argument," which suggests that physical knowledge is incomplete without phenomenal experience [9, 55, b983b47b-92a3-4baf-9165-a53b5db474bd], and the "zombie argument," which posits that it is metaphysically possible for physical duplicates of humans to exist without conscious experience [5, 35, fcff51f4-50ba-4e95-baae-23ff3c6abe13]. Furthermore, Hempel's dilemma suggests that the theory is either false (if defined by current, incomplete physics) or trivial (if defined by future, unknown physics) [33].
In response to these tensions, proponents have developed various strategies to preserve the physicalist framework. These include functionalism, which defines mental states by their causal roles rather than specific physical substrates [57], and the "phenomenal concept strategy," which argues that the lack of explanatory entailment between the physical and the mental does not necessarily disprove the ontological truth of physicalism [10]. Other philosophers have moved toward alternative ontologies, such as panpsychism, dualism, or Russellian monism, to address the perceived limitations of physicalism [1, 11, 48]. Notably, some thinkers like Galen Strawson argue that a "true" physicalism, which takes the reality of consciousness seriously, must necessarily entail a form of panpsychism [18, 812ef657-71a0-4ecd-ae49-e4926ff43979].
Ultimately, while physicalism remains a central and influential framework, there is no universal consensus on its validity [b7167b11-1c9a-490a-8928-9d5f4dd20d0b]. It continues to be defined by its ongoing dialogue with competing theories and its attempt to reconcile the objective, material world with the subjective, first-person nature of conscious life [133007cf-6681-46e3-b6d8-7c459c4dbdeb].
Model Perspectives (6)
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Physicalism is a metaphysical doctrine asserting that everything that exists is physical, operating as a closed system of matter-energy and forces within space-time [2, 18]. Under this view, consciousness is considered identical to or constituted by physical states and processes [29, 44]. While physicalism has historically maintained a dominant position in philosophy—with 56.5% of philosophers subscribing to it in 2009 and 51.93% in 2020 [13, 42]—it faces significant challenges regarding its ability to account for subjective experience [1, 9, 12].
Proponents of physicalism often defend the theory using arguments based on the success of scientific explanation, physical causal closure, and observed mind-brain correlations [50]. Furthermore, strategies such as the "phenomenal concept strategy" are employed to counter critiques, such as those raised by Thomas Nagel [46, 53]. Branches of physicalism, such as functionalism, attempt to define consciousness through functional processes rather than specific physical substrates [57], and "Type-A materialism" seeks to dismiss the "hard problem" of consciousness as non-existent or trivial [34].
Conversely, critics argue that physicalism fails to bridge the "epistemic gap" between objective physical knowledge and phenomenal consciousness [16, 55]. Prominent arguments against the theory include the "zombie argument," which posits that physical states could theoretically exist without consciousness [5], and the "knowledge argument" [55]. David Chalmers, a notable critic, has argued that the reality of consciousness is more certain than any commitment to physicalism [43]. Due to these perceived failures, many philosophers have explored alternative ontologies, including panpsychism, dualism, and dual-aspect monism [1, 48, 59]. Panpsychism, in particular, is often presented as a middle ground that seeks to retain the unity of nature found in physicalism while acknowledging the fundamental nature of consciousness [10, 21, 25].
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Physicalism is a predominant philosophical view that posits that all aspects of reality, including human and animal consciousness, are fundamentally physical predominant view among philosophers and can be fully explained by appealing to microphysical constituents everything explained by microphysical constituents. Central to this perspective is the principle of physical causal closure, which asserts that all causation is physical, meaning behavior is the result of purely physical laws, such as neuronal activity all causation is physical. Proponents are often motivated by the perceived strength of this closure argument rather than merely addressing challenges to the theory motivated by causal closure.
Despite its status as the prevailing view most philosophers reject dualism, physicalism faces significant philosophical scrutiny regarding its account of consciousness difficulty accounting for consciousness. Critics, such as David Chalmers, argue that if the "hard problem" of consciousness—the explanatory gap between objective physical processes and subjective experience—is a genuine problem, then physicalism must be false hard problem implies false physicalism. Formal challenges include the "knowledge argument" concerning qualia knowledge argument against physicalism, the "zombie argument" regarding metaphysical possibility zombies and physicalism, and the "explanatory gap" explanatory gap argument.
In response to these tensions, various physicalist strategies have emerged, such as the phenomenal concept strategy, which suggests that the lack of explanatory entailment between the physical and mental does not disprove physicalism phenomenal concept strategy. Additionally, physicalism is often categorized into models like identity theory and functionalism primary types of physicalism. Alternative frameworks, such as panpsychism, are frequently motivated by the rejection of physicalist accounts panpsychists motivate by rejecting physicalism, with figures like Galen Strawson arguing that true physicalism must account for experiential reality, leading to a form of panpsychism physicalism entails panpsychism.
While physical science itself maintains neutrality in this ontological debate science has no bias, the discourse continues to involve a variety of monist and dualist perspectives, including property dualism, dual-aspect monism, and eliminative materialism monism includes physicalism.
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Physicalism is a predominant, though contested, metaphysical framework in contemporary philosophy of mind and science, often treated as synonymous with materialism [10, 24, 25]. At its core, it is defined as the belief that everything existing in the universe—including the mind—is physical [5, 25, 49]. Proponents often ground this view in the principle of physical causal closure, which posits that every physical effect has a sufficient physical cause [12, 24, 57].
The central debate surrounding physicalism concerns phenomenal consciousness [1]. While functional aspects of consciousness are often considered compatible with a purely physical reality, the "hard problem of consciousness"—the challenge of explaining why and how physical processes yield qualitative experience—remains a significant hurdle [1, 40]. Some scholars, such as David Chalmers, argue that physicalism fails to bridge the explanatory gap, necessitating a move toward alternative ontological frameworks [19, 32, 41]. Conversely, some perspectives suggest that arguments against physicalism effectively serve as arguments for dualism, as they often posit that the mind is irreducible and immaterial [27, 47].
Various alternative or competing frameworks have emerged to navigate these challenges:
- Russellian Monism: Proposed as a potential solution to the limitations of both dualism and physicalism, it suggests that conscious states are the intrinsic nature of brain states [11, 17].
- Panpsychism: Some, including Galen Strawson and David Chalmers, have characterized panpsychism as a form of physicalism [14, 56], while others view it as a distinct middle ground or an alternative to both physicalism and dualism [13, 22].
- Reductionism: Strong reductionism asserts that understanding the material domain is sufficient to account for the mental [43]. However, critics argue that logical entailment of the phenomenal by the physical does not automatically equate to physicalism or successful reductionism [7, 23].
Furthermore, physicalism faces significant philosophical challenges, such as Hempel's dilemma, which suggests the theory is either false (if defined by current physics) or trivial (if defined by future, unknown physics) [33]. Additionally, some scholars argue that physicalism's inability to reconcile consciousness with its framework leads to the problematic conclusion of epiphenomenalism [9, 55]. Despite these critiques, physicalism remains the default position for many, supported by the observed dependence of conscious states on brain activity [24, 59].
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Physicalism is widely regarded as the default framework within both philosophy and science default view within philosophy. Most proponents of this view seek to reconcile mental life with physicalism rather than denying the existence of mental states reconcile mental life. In the philosophy of mind, physicalism is often identified as the dominant strategy for addressing the 'easy problems' of consciousness, while the 'hard problem' remains a significant challenge to the framework hard problem challenge easy vs hard problems.
Despite its status as the default, physicalism faces substantial criticism. Critics, including those cited by the Stanford Encyclopedia of Philosophy, utilize conceivability arguments to suggest that physical facts about the body and brain are insufficient to account for consciousness physical facts insufficient. Scholars such as Howard Robinson, John Foster, and David Chalmers have interpreted current explanatory impasses as evidence of the 'bankruptcy' of the physicalist program evidence of bankruptcy. Additionally, alternative paradigms, such as panpsychism, have gained traction; Galen Strawson has notably argued that physicalism actually entails panpsychism physicalism entails panpsychism. Theological critiques also emerge, with some researchers arguing that physicalism is incompatible with concepts of existence beyond bodily death incompatible with afterlife, while others suggest that non-physicalist paradigms may offer superior tools for developing a comprehensive theory of consciousness advantages of non-physicalism.
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Physicalism is a prominent philosophical theory in the mind-body problem, addressing whether consciousness and mental phenomena are physical or reducible to the physical. Alyssa Ney defined physicalism in a 2008 Philosophy Compass article, while Daniel Stoljar authored key works including his 2010 Routledge book 'Physicalism' and 2001 article 'Two Conceptions of the Physical' in Philosophy and Phenomenological Research. Other major contributions include Derk Pereboom's 2011 book 'Consciousness and the Prospects of Physicalism' and 2015 publication on consciousness and intrinsic properties, David Papineau's 1993 paper 'Physicalism, consciousness, and the antipathetic fallacy', and Jaegwon Kim's 1999 book 'Mind in a Physical World'. It is frequently contrasted with dualism, panpsychism, idealism, and neutral monism in discussions of mind-body theories, consciousness perspectives, and metaphysical theories. Critics argue physicalism faces challenges from intentionality, unity, reasoning, the knowledge argument, and phenomenal consciousness responses by Pereboom, with panpsychism offering advantages and a trend replacing physicalism. A significant minority rejects it for alternatives, though it dominated philosophy of mind from the 1930s to late 20th century per Stanford Encyclopedia. Debates persist, as in collections questioning if physicalism entails panpsychism and Stoljar's critique of protophenomenal properties.
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Physicalism is traditionally defined as the view that everything can be described by the language of physics or is constituted by what physics talks about, according to Zia H Shah MD in The Muslim Times traditional definition of physicalism. It is considered the default view within philosophy and science (Cambridge University Press) default view in philosophy and aligns with neuroscientific correlations between brain states and mental states, as previously held by the Capturing Christianity author neuroscientific support for physicalism. Daniel Stoljar provides a key reference on the topic in his 2017 entry 'Physicalism' Stoljar's 'Physicalism' reference. However, physicalism faces substantial challenges in explaining consciousness, including David Chalmers' distinction between 'easy' problems solvable by physicalism and the 'hard' problem Chalmers' hard problem, the knowledge argument featuring scientist Harpo (Stanford Encyclopedia of Philosophy; Howard Robinson) knowledge argument against physicalism, and conceivability of zombies without consciousness (Chalmers 2009; Goff 2017) conceivability argument vs physicalism. Dualists highlight an epistemic gap between mental and physical incompatible with physicalism (Cambridge University Press) epistemic gap for dualists, while Galen Strawson argues true physicalism—not denying consciousness—entails panpsychism (The Muslim Times; Zia H Shah MD; his 2006 article) Strawson's physicalism-panpsychism link. Critics like Christian List cite first-person perspectives not supervening on physical facts List's first-person critique, and Nikolaus von Stillfried finds solipsism more plausible than physicalism (Springer) Stillfried prefers solipsism. Some reconcile mental life with physicalism without denying mental states (Capturing Christianity) reconciling minds with physicalism, though issues persist in evolutionary explanations of sensations and quantum contexts evolutionary paradox for physicalism. Panpsychism often rejects physicalism via intrinsic nature arguments (The Muslim Times; Zia H Shah MD) intrinsic nature vs physicalism, and Russellian monism can interpret as physicalism depending on properties (Springer) Russellian as physicalism variant. No consensus exists among perspectives like physicalism and rivals (Vocal) no consensus on consciousness.
Facts (206)
Sources
Non-physicalist Theories of Consciousness cambridge.org Dec 20, 2023 43 facts
claimThe zombie argument posits that if consciousness is constituted by a physical state, it should be metaphysically impossible for that physical state to exist without consciousness; however, because it is conceivable for the physical state to exist without consciousness, the argument concludes that physicalism is false.
perspectiveEpiphenomenalists argue that their position is less unattractive than the alternatives, specifically claiming that physicalism is refuted by the epistemic gap and interactionism is refuted by physical causal closure.
claimNon-physicalist arguments against physicalism, as summarized by David Chalmers in 2003, assert that there is an epistemic gap between our knowledge of phenomenal consciousness and our knowledge of the physical, which implies an ontological gap in reality.
claimSubstance dualism, subjective idealism, and emergent panpsychism may have an advantage in accommodating unity arguments against physicalism, provided that the deflationary view of subjects is rejected.
claimPhysicalism is the view that everything, including consciousness, is identical to or constituted by physical states or processes whose properties are all physical.
referenceCritics argue that non-epiphenomenalist theories, specifically interactionism and physicalism, face the same explanatory challenges as epiphenomenalism regarding why specific psychophysical laws or constitution relations exist (Robinson 2007; Corabi 2014).
claimThe 'solving two problems at once' argument, which posits that dual-aspect monism avoids the problems of physicalism and dualism, is considered the most important argument for the dual-aspect monism view.
claimThe dominance of physicalism in the philosophy of consciousness is based on three arguments: the argument from mind–brain correlations, the argument from physical causal closure, and the argument from previous explanatory successes of science.
claimThe knowledge argument, the conceivability argument, and the explanatory argument are the primary arguments against physicalism.
claimThe term 'emergentism' is ambiguous because it is used to describe various kinds of physicalism, as well as views that are indeterminate between physicalism and dualism.
claimSubjective idealism interprets the previous explanatory successes of science as revealing regularities between perceptions of higher-level complex phenomena and perceptions of lower-level mechanisms, rather than revealing that higher-level phenomena are physically constituted.
perspectivePhysicalists are often motivated by the strength of arguments for physicalism, particularly the argument from physical causal closure, rather than just identifying specific errors in arguments against physicalism.
claimDual-aspect monism argues that it is as parsimonious as physicalism in its response to the argument from mind–brain correlations, similar to the response provided by subjective idealism.
claimConstitutive panpsychism implies that complex consciousness is a collection of microexperiences in physical relations, rendering it as disunified as physicalism suggests.
claimArguments against physicalism based on the unity of consciousness posit that the unity of consciousness requires a subject distinct from the experiences themselves, and because subjects are simple and unified while complex physical systems are not, subjects cannot be physical.
claimPhysicalism implies that consciousness is nothing over and above the physical, regardless of whether it is described as realized by, reducible to, grounded in, or constituted by the physical.
claimA significant minority of philosophers and theorists reject physicalism in favor of theories such as dualism, idealism, and panpsychism.
perspectiveEpiphenomenalists argue that the lack of elegance in their theory is a moot point if competing theories like physicalism and interactionism are already refuted by the epistemic gap and physical causal closure.
claimDual-aspect panpsychism reverses physicalism by positing that the physical is realized by the mental or protomental, or by regarding the physical as software and consciousness as the hardware.
claimSubjective idealism addresses unity arguments against physicalism by positing subjects as mental substances in addition to experiences or ideas.
claimDavid Chalmers argues that (1) zombies are perfectly conceivable, (2) if zombies are conceivable, then they are metaphysically possible, and (3) if zombies are metaphysically possible, then physicalism is false.
claimMonism is the philosophical view that there is only one kind of stuff or substance, and this category includes physicalism, subjective idealism, property dualism, and dual-aspect monism.
claimIdentity theory and functionalism are the two primary types of physicalism.
claimPhysicalism is the view that the fundamental constituents of reality can be fully described by completed physics that is roughly continuous with current physics and does not treat consciousness or protoconsciousness as fundamental.
claimPhysicalism differs from dual-aspect monism by asserting that the single substance possesses only physical properties throughout, with mental properties being constituted by physical properties.
claimThe hypothesis that consciousness is superposition-resistant is compatible with both dualism and physicalism, as the physicalist version posits that the physical basis of consciousness is what is superposition-resistant.
perspectiveEpiphenomenalists argue that non-epiphenomenalist theories, such as physicalism and interactionism, face the same improbability issues as epiphenomenalism because they must posit specific two-way psychophysical laws or identity relations to explain correlations between physical and mental states.
claimPhysicalism is the predominant view among philosophers and theorists that consciousness is a purely physical phenomenon.
perspectiveThe debate between physicalism and non-physicalism primarily concerns phenomenal consciousness, as functional consciousness provides little reason to doubt that reality is purely physical.
claimConsciousness being fundamental is typically regarded as a defining feature of most non-physicalist theories, rather than physicalism.
claimSubjective idealism posits that only mental properties are fundamental, while physicalism posits that only physical properties are fundamental.
claimDualism may lead to epiphenomenalism, while physicalism is argued by some to deny the existence of phenomenal consciousness by reducing it to mere functioning or physical structure.
claimNon-physicalists are required to address arguments for physicalism, specifically the argument from physical causal closure, in addition to providing their own arguments against physicalism.
claimPhysicalism is considered the default theory of consciousness in contemporary philosophy and science, largely due to arguments such as the argument from physical causal closure.
referenceHempel's dilemma posits that physicalism is either false (if defined by current physics) or trivial/empty (if defined by future, completed physics because it rules nothing out).
perspectiveDualists argue that while physicalism may be simpler and more elegant than dualism, the epistemic gap between the mental and the physical is a datum that is incompatible with physicalism but compatible with dualism.
claimThere are four possible positions on mental causation: interactionism (which implies violation of physical causal closure), epiphenomenalism, overdetermination, and physicalism.
perspectiveExplaining the regularities of perceptions in subjective idealism via God is often viewed as a complicated hypothesis that makes the theory less simple than physicalism.
claimPhysicalism must posit specific psychophysical constitution relations where pain is constituted by avoidance-causing physical states and pleasure is constituted by attraction-causing physical states to explain fitting correlations between conscious states and physical behavior.
procedureThe argument for physicalism regarding mental causation consists of four premises: 1. Physical causal closure (every physical effect has a sufficient physical cause), 2. Non-epiphenomenalism (conscious states have physical effects), 3. Non-overdetermination (physical effects of conscious states do not have more than one sufficient cause), and 4. Physicalism (conscious states are physical).
claimPhysicalism is supported by the observation that conscious states depend entirely on brain states, as indicated by neuroscience.
claimPhysicalism is considered the default view within philosophy and science.
claimExplaining mental combination leads to problems for dual-aspect monism that are strongly analogous to the problems faced by physicalism and dualism.
Panpsychism - Stanford Encyclopedia of Philosophy plato.stanford.edu Jul 18, 2017 21 facts
claimThe continuing failure of physicalists to provide a satisfying account of consciousness toward the end of the twentieth century and into the twenty-first century has led many philosophers to explore panpsychism as an alternative.
referenceDaniel Stoljar authored the book 'Physicalism', published in 2010 by Routledge in London and New York.
perspectivePhysicalists argue that an entirely reductive account of consciousness is possible, whereas panpsychists argue that consciousness is fundamental.
claimPanqualityism is considered a middle ground between panpsychism and physicalism because it posits that the qualitative aspect of consciousness is fundamental while maintaining a reductive view of subjectivity.
referenceDerk Pereboom examined consciousness, physicalism, and intrinsic properties in a 2015 publication.
perspectiveProponents of panpsychism view the theory as a middle ground between physicalism and dualism, as it avoids the disunity of dualism and the difficulty physicalism faces in explaining the emergence of consciousness.
claimBrian McLaughlin (2016) defends physicalism against Thomas Nagel’s argument by utilizing the phenomenal concept strategy.
referenceAlyssa Ney defined physicalism in a 2008 article published in Philosophy Compass.
claimThe phenomenal concept strategy, advocated by Brian Loar (1990), David Papineau (1998), and Eva Diaz-Leon (2010), is a form of physicalism that asserts there is no explanatory entailment from the physical to the mental.
referenceE.L. Holman published the article 'Panpsychism, Physicalism, Neutral Monism and the Russellian Theory of Mind' in the Journal of Consciousness Studies in 2008.
claimPhysicalism posits that consciousness states are physical states, and therefore they are part of the causally closed physical system.
referenceSam Coleman authored 'Being Realistic: Why Physicalism May Entail Panexperientialism', published in the Journal of Consciousness Studies in 2006.
quotePhysicalist Alyssa Ney stated in 2015: "This proposal strikes me, suspending disbelief about the…theses that lead up to it, as at least as bold and exciting as Newton’s proposed identification of terrestrial and cosmic reality."
claimDaniel Stoljar (2010) argues that defining protophenomenal properties as properties that are not fundamental is too broad, because standard forms of physicalism would then be classified as forms of panprotopsychism.
referenceDavid Papineau analyzed the rise of physicalism in a 2001 chapter for the book 'Physicalism and its Discontents'.
referenceAlyssa Ney authored a physicalist critique of Russellian monism in 2015.
referenceDerk Pereboom authored the book 'Consciousness and the Prospects of Physicalism' in 2011.
claimBetween the 1930s and the end of the twentieth century, interest in panpsychism in Western philosophy was relatively low due to the dominance of physicalism in the philosophy of mind and a general hostility toward metaphysics that lasted until the 1970s.
claimRussellian monism attempts to avoid the problems of dualism and physicalism by suggesting that conscious states are the intrinsic nature of brain states, meaning the causal action of brain states and conscious states are the same.
referenceBarbara Montero authored 'A Russellian Response the Structural Argument Against Physicalism', published in the 'Journal of Consciousness Studies' in 2010 (Volume 17, Issue 3–4, pages 70–83).
perspectivePanpsychists often motivate their view by rejecting physicalism, frequently using conceivability arguments to claim that physical facts about the body and brain cannot wholly account for the facts about consciousness.
Hard problem of consciousness - Wikipedia en.wikipedia.org 16 facts
measurementIn the 2009 PhilPapers survey, 56.5% of philosophers subscribed to physicalism, 27.1% rejected it, and 16.4% fell into an 'other' category.
claimDavid Chalmers's 'hard problem' of consciousness presents a counterexample to physicalism and to phenomena like swarms of birds, as it suggests these cannot be reductively explained by their physical constituents.
claimType-A materialism, also known as reductive materialism or a priori physicalism, is a philosophical view committed to physicalism that rejects the hard problem of consciousness by asserting that it either does not exist or is merely an easy problem.
perspectiveDavid Chalmers's theory of consciousness contradicts physicalism (also known as materialism), which is the view that everything that exists is a physical or material thing and can be reduced to microphysical components.
measurementIn the 2020 PhilPapers survey, 51.93% of philosophers indicated they accept or lean towards physicalism, 32.08% indicated they reject physicalism, and 6.23% were agnostic or undecided.
claimIn 2002, David Chalmers published a Moorean argument against illusionism, asserting that the reality of consciousness is more certain than any theoretical commitments to physicalism because humans have direct "acquaintance" with consciousness.
claimSome researchers respond to the hard problem of consciousness by accepting it as real and seeking to develop a theory of consciousness's place in the world by either modifying physicalism or adopting an alternative ontology such as panpsychism or dualism.
perspectiveRichard Brown defends an unorthodox form of Type-C materialism which asserts that the hard problem of consciousness cannot be decided a priori and that physicalism and dualism can only be vindicated through empirical scientific advances.
claimFrank Jackson defended epiphenomenalism in contemporary philosophy, although he later changed his stance to physicalism.
claimIf David Chalmers's 'hard problem' of consciousness is a real problem, then physicalism must be false; conversely, if physicalism is true, then the 'hard problem' must not be a real problem.
claimPhysicalism posits that everything, including consciousness, can be explained by appealing to its microphysical constituents.
claimDavid Chalmers rejects physicalism but identifies as a naturalist.
perspectiveJoseph Levine considers the possibility that the explanatory gap between consciousness and the physical world is merely an epistemological problem for physicalism, rather than evidence that consciousness is non-physical.
perspectiveDavid Chalmers and Galen Strawson both state that panpsychism is, in a sense, a form of physicalism.
referenceRichard Brown published the paper 'Deprioritizing the A Priori Arguments Against Physicalism' in the Journal of Consciousness Studies in 2010.
perspectiveChristian List argues that the existence of first-person perspectives and the inability of physicalism to answer Hellie's vertiginous question is evidence against physicalism, because first-personal facts cannot supervene on physical third-personal facts.
Resolving the evolutionary paradox of consciousness link.springer.com Apr 1, 2024 15 facts
claimPhysicalism is the metaphysical perspective that everything is physical, consisting of a closed system of matter-energy and physical forces, such as gravitation, electromagnetism, and the strong and weak interactions, operating in space-time.
perspectiveRussellian panpsychism does not offer a superior explanation for adaptive-seeming correlations compared to physicalism or dualism.
perspectiveConstitutive panpsychism has an advantage over physicalism because it suggests an organism is directly acquainted with its brain state via a phenomenal constitutive relation.
claimSubjective experience, or consciousness, does not feature as a cause, effect, substance, or property within the laws of the closed physical system defined by physicalism.
perspectiveRussellian panpsychism avoids the problem of explaining the origin of consciousness, which physicalism fails to answer and dualism addresses by postulating undiscovered fundamental psychophysical laws.
claimMind-brain identity theory does not receive support or an increased likelihood of being true from the observation of adaptive-seeming correlations between experiential characters and fitness contingencies, as these correlations are equally consistent with physicalism regardless of the theory's truth, according to Corabi (2015), Mørch (2017), and Robinson (2014).
claimIn the physicalist perspective, all causation is physical, meaning an organism's behavior can be explained by tracing a cause-and-effect chain of purely physical laws and events, such as neuronal firings and body movements.
claimFormal arguments against physicalism include the knowledge argument proposed by Jackson in 1982, the conceivability or zombie argument proposed by Chalmers in 1996, and the explanatory gap argument proposed by Levine in 1983.
claimThe author defines 'physicalism' as 'narrow physicalism', following the usage established by Chalmers (2015), and excludes versions where 'physical' encompasses anything causally relevant for matter-energy beyond current conceptions of physics.
perspectiveExplaining how the character of sensations could be naturally selected is difficult regardless of whether one adopts physicalism, dualism, or panpsychism as a metaphysical perspective on the nature of consciousness.
claimThe sensational associative learning perspective is compatible with physicalism, panpsychism, and dualism, but is not compatible with epiphenomenalism.
claimThe author of 'Resolving the evolutionary paradox of consciousness' asserts that none of the existing metaphysical perspectives on consciousness—including physicalism, dualism, and panpsychism—can easily explain the adaptive-seeming correlations between sensations and fitness via natural selection.
claimReconciling sensational associative learning with physicalism is difficult because there is no well-established, intelligible way that consciousness itself fits within the broader physicalist framework.
perspectiveThe author of 'Resolving the evolutionary paradox of consciousness' concludes that physicalism, dualism, and panpsychism do not explain adaptive-seeming correlations between sensations and evolutionary fitness via adaptation.
claimUnder a physicalist framework that equates sensations to brain states, sensational associative learning implies that learned associations occur between external stimuli, such as bodily harm, and specific brain states.
The Hard Problem of Consciousness | Springer Nature Link link.springer.com 13 facts
perspectiveNikolaus von Stillfried emphasizes that he does not doubt the existence of consciousness, viewing experience as a fundamental empirical fact, which leads him to find solipsism more plausible than physicalism.
claimvon Stillfried (2018) argues that a logical implication of the existence of one ontic category by another does not necessarily imply that the one must supervene on the other, meaning logical entailment of the phenomenal by the physical does not automatically equal reductionism or physicalism.
perspectiveDavid Chalmers argues that because physicalism cannot explain why neurophysical processes are correlated with qualitative experience, solving the 'hard problem of consciousness' requires radical changes in the ontological framework upon which modern science is based.
claimThe knowledge argument against physicalism requires further definitions to distinguish between 'narrowly' and 'broadly' physical facts to be effective.
claimA non-reductive account of consciousness requires alternative ontological models that diverge from physicalist monism by suggesting additional ontic categories, such as the 'phenomenal,' to fully explain consciousness.
claimDavid Chalmers constructed his arguments regarding the hard problem of consciousness with physicalism as the central point of reference, having originally attempted to prove physicalism before discovering its untenability.
claimRussellian monism can be interpreted as physicalism, aspect dualism, or idealism depending on the presumed relationship between inscrutables (the intrinsic properties of relata) and phenomenal properties.
claimDavid Chalmers defines the "hard problem of consciousness" as the challenge of explaining how and why physical processes give rise to phenomenal consciousness.
claimArguments attempting to disprove the existence of a hard problem of consciousness necessarily lead to either the elimination of phenomenal experience (physicalism) or the elimination of the physical world (idealism/solipsism).
claimIn the context of the source text, 'physicalism' includes the findings of quantum physics, suggesting that physical observables behave non-deterministically and interact non-locally, allowing for different ontological interpretations.
claimDavid Chalmers observes that the knowledge argument by itself does not refute physicalism because experience might supervene on the physical, meaning experience could be explicable in terms of physical facts.
claimGeorge Frederick Stout demonstrated that physicalism leads to epiphenomenalism and is therefore an inviable theory.
claimThomas Nagel argued that the existence of conscious experience does not disprove physicalism but indicates that the theory requires further investigation.
Critique of Panpsychism: Philosophical Coherence and Scientific ... thequran.love May 7, 2025 12 facts
perspectivePanpsychism aims to capture the truths of both physicalism, which posits the unity of nature without supernatural mind-stuff, and dualism, which asserts the reality of the mind, by ensuring consciousness is causally relevant.
claimRussellian panpsychism differs from traditional dualism because it does not posit a separate substance of mind, and it differs from standard physicalism because it asserts that current physical science cannot fully describe matter without including consciousness.
claimPanpsychists claim their theory is more parsimonious than dualism or standard physicalism because it assumes one kind of stuff with dual aspects, thereby avoiding the need to explain radical emergence or arbitrary divides between substances.
claimGalen Strawson argues in his 2006 paper 'Realistic Monism: Why Physicalism Entails Panpsychism' that denying experiential reality is not true physicalism and that the emergence of experiential reality from non-experiential reality is 'magic'.
perspectivePanpsychism could be viewed as providing the conceptual groundwork for a mature science of consciousness that expands its ontology beyond current physicalist limitations.
perspectiveGalen Strawson argues that true physicalism, defined as a physicalism that does not deny the reality of consciousness, necessitates panpsychism.
claimPanpsychism claims to avoid the eliminativist or epiphenomenalist tendencies of hardline physicalism by refusing to treat consciousness as an illusion or a byproduct with no causal power.
claimThe intrinsic nature argument serves as a positive case for the plausibility of panpsychism by addressing an explanatory lacuna in standard physicalism.
claimPhysicalism is traditionally defined as the view that everything can be described by the language of physics or is constituted by what physics talks about.
claimPanpsychism has encouraged interdisciplinary dialogue by challenging physicalists to explain why consciousness arises late in development and requiring panpsychists to engage with complex systems theory and neuroscience.
perspectiveStrawson insists that panpsychism is "real physicalism" and criticizes fellow materialists for implicitly being dualists when they exclude consciousness from the physical world.
claimPanpsychism has experienced a notable revival in contemporary philosophy over the last two decades as philosophers seek alternatives to the stalemate between strict physicalism and dualism.
Dualism, Physicalism, and Philosophy of Mind - Capturing Christianity capturingchristianity.com Dec 11, 2019 8 facts
perspectiveThe author of the article believes that physicalists are rightly worried about the ability of physicalism to accommodate qualia and the self.
perspectiveAlexander Rosenberg argues that physicalism requires the rejection of the existence of a self, because a self could only exist as an immaterial soul.
perspectiveThe author of the Capturing Christianity series previously believed that neuroscientific discoveries regarding brain-mental state correlations rendered the dualist belief in consciousness as something 'over and above the physical' to be a gratuitous hypothesis.
claimArguments against physicalism include those based on intentionality (the 'aboutness' of thoughts), the 'unity of consciousness,' and the human ability to reason.
claimSome physicalists, including Alexander Rosenberg, acknowledge that there is an irresolvable tension between consciousness and physicalism, forcing a choice between the two.
claimEliminative materialists are defined as people who reject some or all folk beliefs about mental lives in the name of physicalism.
claimPhysicalism is defined as the philosophical view that human beings and their conscious states are, at the fundamental level, purely physical.
claimMost physicalists attempt to reconcile mental life with physicalism rather than denying the existence of mental states.
Panpsychism (Stanford Encyclopedia of Philosophy/Fall 2025 Edition) plato.stanford.edu May 23, 2001 7 facts
claimBrian McLaughlin responds to Thomas Nagel's argument by utilizing the phenomenal concept strategy, a popular method for defending physicalism.
claimPhysicalism is a philosophical view that offers a unified vision of the world but faces difficulty in providing a satisfactory account of how human and animal consciousness emerges.
claimZach Blaesi (2021) constructed a moral parody argument against panpsychism, suggesting that if one argues that pre-theoretical beliefs about consciousness must be grounded in fundamental experience because physicalism and dualism are inadequate, one should also accept 'panmoralism'—the idea that moral facts are grounded in fundamental normative properties of micro-level entities.
perspectivePanpsychists often motivate their view by rejecting physicalism, arguing that physicalist accounts of consciousness are implausible.
claimRussellian monism is proposed as a potential solution to the problems facing both dualism and physicalism by integrating consciousness into the material world and accounting for the causal role of human consciousness.
perspectiveProponents of panpsychism view the theory as a middle ground between physicalism and dualism.
referenceA common argument against physicalism, cited by Chalmers (2009) and Goff (2017), is that one can conceive of physical facts of the body and brain obtaining in the absence of facts about consciousness, implying physical facts cannot wholly account for the facts about consciousness.
Hard Problem of Consciousness | Internet Encyclopedia of Philosophy iep.utm.edu 6 facts
perspectiveWeak reductionists maintain adherence to physicalism because denying that consciousness is physical would render consciousness epiphenomenal, which is viewed as implausible.
referenceDaniel Stoljar authored the article 'Two Conceptions of the Physical', which was published in Philosophy and Phenomenological Research in 2001.
referenceDavid Papineau authored 'Physicalism, consciousness, and the antipathetic fallacy', published in the Australasian Journal of Philosophy in 1993.
claimWeak reductionism relies on a claim of parsimony and a commitment to physicalism, despite the lack of evidence that phenomenal properties are physical.
claimNonreductive and dualistic views agree with weak reductionism that phenomenal properties underwrite first-person access, but they reject the idea that these properties are physical.
referenceDaniel Stoljar authored the article 'Physicalism and phenomenal concepts', which was published in Mind and Language in 2005.
Dualism (Stanford Encyclopedia of Philosophy/Winter 2016 Edition) plato.stanford.edu Aug 19, 2003 6 facts
claimPhilosophical concepts related to the mind-body problem include behaviorism, consciousness, eliminative materialism, epiphenomenalism, functionalism, identity theory, intentionality, mental causation, neutral monism, and physicalism.
claimMainstream philosophy experienced a modest revival of property dualism during the last decade of the twentieth century due to discontent with physicalism.
claimThe 'knowledge argument' is a category of argument against physicalism based on the existence of qualia.
referenceK. E. Himma authored the article 'When a problem for all is a problem for none: substance dualism, physicalism and the mind-body problem', published in the American Philosophical Quarterly in 2005.
claimArguments against physicalism are also arguments for the irreducible and immaterial nature of the mind, and consequently, arguments for dualism.
claimThe knowledge argument against physicalism utilizes a thought experiment involving a scientist named Harpo who lacks a specific sensory modality from birth but possesses complete scientific knowledge of that modality.
Consciousness (Stanford Encyclopedia of Philosophy/Fall 2025 ... plato.stanford.edu Jun 18, 2004 5 facts
claimGeneral metaphysical theories of consciousness address the mind-body problem by asking about the ontological status of consciousness relative to the physical world, with responses generally paralleling standard dualism and physicalism.
referenceG. Hellman and F. Thompson published 'Physicalism: ontology, determination and reduction' in the Journal of Philosophy in 1975.
referenceRobert Van Gulick published 'Physicalism and the subjectivity of the mental' in Philosophical Topics in 1985.
claimNeodualists, such as John Foster and David Chalmers, have attempted to use the existence of an explanatory gap between the physical and consciousness to refute physicalism.
perspectiveDualists, such as Howard Robinson (1982), John Foster (1989, 1996), and David Chalmers (1996), interpret current explanatory impasses as evidence of the bankruptcy of the physicalist program and argue that consciousness should be recognized as a fundamental constituent of reality.
PANPSYCHISM (Philosophy of Mind Series) - Amazon.com amazon.com 4 facts
perspectiveThe author argues that Galen Strawson's terminology regarding physicalism is confusing because his definition allows for a person to be a 'physicalist' while simultaneously holding views such as neutral monism, dual-aspect monism, dualism, or idealism.
perspectiveThe reviewer argues that panpsychism is not limited to physicalism but can be integrated into any metaphysical system, including neutral monism, dual-aspect monism, dualism, and idealism.
claimGalen Strawson defines physicalism as the belief that everything that concretely exists is wholly natural and that the claims of physics apply to everything that concretely exists.
perspectiveThe author asserts that mainstream physicalism is incoherent and that David Chalmers' concept of 'Zombies,' such as a 'Zombie electron,' is logically impossible.
Philosophical perspectives on consciousness | Humans - Vocal Media vocal.media 4 facts
claimPhysicalism, also known as materialism, argues that consciousness arises entirely from physical processes within the brain, meaning mental states are identical to neural states.
claimFunctionalism is a branch of physicalism that suggests consciousness is defined by functional processes rather than the specific physical substrate.
claimAlfred North Whitehead and Philip Goff argue that panpsychism provides a more coherent explanation for the emergence of consciousness than physicalism.
claimThere is no consensus on the nature or origins of consciousness among the various philosophical perspectives, including dualism, physicalism, idealism, panpsychism, and non-Western philosophies.
Panpsychism (Stanford Encyclopedia of Philosophy/Fall 2015 Edition) plato.stanford.edu May 23, 2001 4 facts
claimModern physicalistic theories of mind implicitly rely on a theory of emergence, though none have yet provided a fully satisfactory account of the emergence of consciousness.
referenceJaegwon Kim addressed the mind-body problem in the context of physicalism in his 1999 book 'Mind in a Physical World'.
perspectivePanpsychism is a philosophical perspective that rejects physicalist reductionism while simultaneously supporting the search for neural correlates of consciousness.
referenceGalen Strawson authored 'Consciousness and Its Place in Nature: Does Physicalism Entail Panpsychism?', edited by A. Freeman and published in 2006 by Imprint Academic.
Panpsychism - Stanford Encyclopedia of Philosophy plato.stanford.edu May 23, 2001 3 facts
claimThe argument that physicalism fails to explain consciousness has been discussed since the time of the Presocratics.
referenceThe Stanford Encyclopedia of Philosophy entry on Panpsychism lists related entries including George Berkeley, consciousness, René Descartes, dualism, emergent properties, epiphenomenalism, Charles Hartshorne, William James, Gottfried Wilhelm Leibniz, mereology, monism, neutral monism, pantheism, physicalism, qualia, quantum theory and consciousness, Josiah Royce, Baruch Spinoza, Alfred North Whitehead, and Wilhelm Maximilian Wundt.
claimPhysicalism encompasses a collection of theories that attempt to solve the mind-body problem by integrating the mind into the physical world.
the explanatory power behind the non-physicalist paradigm - Frontiers frontiersin.org 4 days ago 3 facts
claimA paradigm shift from physicalism to non-physicalism does not make prominent neuroscientific theories obsolete, but rather places them in a broader context and entails a reinterpretation of neurophysiological indicators of consciousness.
claimPhysicalism is a paradigm where consciousness is considered reducible to physical properties, whereas non-physicalism is a paradigm where consciousness is considered fundamental and irreducible to physical properties.
perspectiveThe non-physicalist paradigm has clear advantages over physicalism in developing a powerful Theory of Consciousness, supporting the initiation of a paradigm shift.
Unknown source 3 facts
referenceThe essay titled 'Philosophical perspectives on consciousness' explores various philosophical perspectives on consciousness, specifically dualism, physicalism, idealism, panpsychism, and non-Western viewpoints.
perspectiveMost philosophers reject dualism in favor of physicalism, which is the philosophical view that everything in the universe, including the mind, is physical.
referenceThe YouTube video titled 'Philp Goff on Dualism About Consciousness' discusses the philosophical perspectives of physicalism, dualism, and panpsychism, including their respective strengths and weaknesses.
Panpsychism - Wikipedia en.wikipedia.org 3 facts
perspectiveGalen Strawson describes panpsychism as a form of physicalism, and in his view, the only viable form.
claimPanpsychism has seen a recent resurgence in the philosophy of mind, initiated by Thomas Nagel's 1979 article "Panpsychism" and spurred by Galen Strawson's 2006 article "Realistic Monism: Why Physicalism Entails Panpsychism."
perspectivePhilip Goff calls panpsychism an alternative to both physicalism and substance dualism.
Mind and Consciousness - St Andrews Encyclopaedia of Theology saet.ac.uk Jun 20, 2024 3 facts
claimThe terms 'dualism', 'materialism', 'physicalism', 'hylomorphism', 'panpsychism', 'holism', and 'idealism' were unknown to biblical authors and early Christian theologians.
claimIn contemporary philosophical and theological debates, the terms 'materialism' and 'physicalism' are typically treated as synonymous.
claimContemporary theological and philosophical debates regarding mind and consciousness utilize terms such as dualism, materialism/physicalism, hylomorphism, panpsychism, holism, and idealism.
(PDF) Quantum Mechanics and Consciousness - Academia.edu academia.edu 2 facts
claimPanpsychism asserts that all matter possesses consciousness at varying levels, offering a potential resolution to the mind-body problem that traditional physicalism struggles to explain.
referenceGalen Strawson argued that physicalism entails panpsychism in his 2006 article 'Realistic Materialism: Why Physicalism Entails Panpsychism'.
Philp Goff on Dualism About Consciousness - YouTube youtube.com Apr 30, 2024 2 facts
claimRobinson and Philip Goff discuss the major philosophical perspectives on consciousness, specifically physicalism, dualism, and panpsychism, in the YouTube video titled 'Philp Goff on Dualism About Consciousness'.
claimPhysicalism, dualism, and panpsychism are identified as the major camps in the debate over consciousness by Robinson and Philip Goff.
[PDF] Consciousness and Mind - PhilArchive philarchive.org 2 facts
perspectiveMost philosophers reject dualism in favor of physicalism.
claimPhysicalism is defined as the view that everything in the universe, including the mind, is physical.
David Chalmers - Wikipedia en.wikipedia.org 2 facts
perspectiveDavid Chalmers argues for an 'explanatory gap' from the objective to the subjective and criticizes physicalist explanations of mental experience, identifying himself as a dualist.
perspectiveDavid Chalmers argues that the essential difference between the 'easy' problems of consciousness and the 'hard' problem is that the easy problems are theoretically answerable via physicalism, the dominant strategy in the philosophy of mind.
What is the hard problem of consciousness according to David ... quora.com Oct 21, 2020 2 facts
Good Old-Fashioned Artificial Consciousness and the Intermediate ... frontiersin.org Apr 17, 2018 2 facts
The Compatibility of Christianity with Panpsychism, Part 1 theologycommons.gcu.edu Sep 2, 2025 2 facts
perspectiveThe author of 'The Compatibility of Christianity with Panpsychism, Part 1' rejects physicalism as being entirely incompatible with biblical data regarding human ontology.
perspectiveThe author of 'The Compatibility of Christianity with Panpsychism, Part 1' argues that the Bible rejects physicalism because physicalism implies that a human is solely their physical body, meaning the person ceases to exist when the body dies, which contradicts the biblical concept of the person living on after the body dies.
Quantum Approaches to Consciousness plato.stanford.edu Nov 30, 2004 2 facts
perspectiveHans Flohr's approach to consciousness is physicalistic and reductionistic, but it is entirely independent of any specific quantum ideas.
claimStrong reductionism claims that all mental states and properties can be reduced to the material domain (materialism) or to physics (physicalism), asserting that exploring the material domain is both necessary and sufficient to understand the mental domain.
GWT: A Leading Consciousness Theory Depends on Information ... mindmatters.ai Oct 15, 2021 1 fact
perspectiveIntegrated Information Theory may be part of a scientific trend where emergence and panpsychist theories are replacing materialist and physicalist theories.
RECENT WORK - jstor jstor.org 1 fact
claimPhysicalism is the philosophical doctrine that there is nothing over and above the physical.
Panpsychism: Conscious Rocks and Socks - Free Thinking Ministries freethinkingministries.com Nov 24, 2023 1 fact
referenceKenneth Himma authored a paper titled 'What Is a Problem for All Is a Problem for None: Substance Dualism, Physicalism, and the Mind-Body Problem', which discusses the interaction problem in the context of various mind-body theories.
What is hard about the “hard problem of consciousness”? philosophy.stackexchange.com Nov 18, 2020 1 fact
claimMany philosophers inclined toward physicalism reject the argument that the conceivability of p-zombies implies their modal possibility.
Clarifying the differences between physicalism, idealism, dualism ... facebook.com Dec 27, 2024 1 fact
claimDeepak Chopra asserts that there are distinct philosophical perspectives on the nature of consciousness and reality, specifically identifying physicalism, idealism, dualism, panpsychism, and Advaita Vedanta as the frameworks to be clarified.
Consciousness, Physicalism, and Panpsychism - jstor jstor.org 1 fact
claimPereboom suggests principal lines of response to the physicalist's problem of phenomenal consciousness.
Does Physicalism Entail Panpsychism? Galen Strawson ... - jstor jstor.org 1 fact
referenceThe collection of papers titled 'Consciousness and its Place in Nature: Does Physicalism Entail Panpsychism?' was edited by Anthony Freeman and contains seventeen papers.
Non-Reductive Physicalism - Theories of Consciousness theoriesofconsciousness.com 1 fact
referenceStoljar, D. (2017). "Physicalism".
Dualism about Consciousness - Bibliography - PhilPapers philpapers.org 1 fact
claimPhysical science has no bias in the ontological debate between proponents of physicalism and dualism.
(PDF) Physicalism vs. Dualism: Can Consciousness Be Fully ... researchgate.net Nov 14, 2025 1 fact
referenceThe paper titled 'Physicalism vs. Dualism: Can Consciousness Be Fully Explained by Physical Science' examines the metaphysical and epistemological problem of consciousness by analyzing the frameworks of physicalism and dualism.
Consciousness, Physicalism, and Panpsychism - R Discovery discovery.researcher.life May 1, 2013 1 fact
referenceThe research article titled 'Consciousness, Physicalism, and Panpsychism' (published December 30, 2020) introduces William James's philosophy of mind, specifically examining his views on panpsychism, neutral monism, and the combination problem.