We attempt to shed light on property rights by examining the case of conjoined twins. We do so since their situation is perhaps among the most challenging of all cases of separating “mine” from “thine.”.
This article compares the three frameworks for theories of consciousness that are taken most seriously by neuroscientists, the view that consciousness is a biological state of the brain, the global workspace perspective and an account in terms of higher order states. The comparison features the “explanatory gap” (Nagel, 1974; Levine, 1983) the fact that we have no idea why the neural basis of an experience is the neural basis of that experience rather than another experience or no experience at all. (...) It is argued that the biological framework handles the explanatory gap better than the global workspace of higher order views. The article does not discuss quantum theories or “panpsychist” accounts according to which consciousness is a feature of the smallest particles of inorganic matter (Chalmers, 1996; Rosenberg, 2004). Nor does it discuss the “representationist” proposals (Tye, 2000; Byrne, 2001a) that are popular among philosophers but not neuroscientists. (shrink)
Such claims are part 0f a viewpoint according t0 which mental images represent in thc manner of pictures. It is very natural t0 think that such claims are confused or nonsensical. One of my purposes here is a limited dcfcnsc of this supposedly confused doctrine, especially against its chief cognitive science rival. But this..
David Friedman attacks deontological or principled libertarianism from a utilitarian point of view. The present essay is an attempt to refute his critique of this philosophy, and to cast aspersions on the utilitarian version of libertarianism he favors.
Evictionist theory allows the mother of an unwanted fetus not to kill it (abortion equals eviction plus killing) but to at any time evict it from her womb, even if it sometimes means the death of the latter. Departurism is incompatible with that philosophy. Parr supports the latter theory. The [...].
Milton Friedman had long declared himself a small “l” libertarian (to distinguish himself from members of the Libertarian Party). But, libertarianism is based on the twin pillars of the non aggression axiom and private property predicated on homesteading and peaceful exchange. Friedman adopts none of this. Instead, he undergirds his [...].
In Block (2010) I offered a compromise between the pro choice position that fervently supports stem cell research, and the pro life philosophy which bitterly opposes it. The compromise was a contest: allow would be researchers to create as many fertilized eggs as they wished. But, also, these should be [...].
The lynchpin perhaps even the very foundation of free market environmentalism is the tragedy of the commons. If we do not have private property rights in land, endangered animal species, fish, trees, etc., then there will be a real danger, as the left wing environmentalists charge, of extinction of these [...].
William Easterly has a reputation of being a free enterprise oriented economist. Were this not the case, his 2006 book The White Man’s Burden would not have been such a disappointment. In the event, this author misunderstands economic planning; buys into the fallacious notion of the poverty trap (poor nations [...].
Libertarianism Today, by Jacob Huebert (Santa Barbara, CA: Praeger, 2010), is an excellent introduction to libertarianism. In contrast to many other recent books about libertarianism, a consistent non-compromising libertarianism is defended throughout this book.
The two main views on the abortion controversy are pro life and pro choice. In my many previous writings on this subject (Block, 1977, 1978, 2001, 2004, 2008, 2010A, 2010B, 2010C, forthcoming; Block and Whitehead, 2005) I have offered a third alternative, evictionism. Wisniewski (2010A) has offered criticisms of this [...].
Most people are aware of the pro-choice and the pro-life perspectives on abortion. But there is a third one, based on libertarianism called evictionism. I have written on this philosophy on numerous occasions (Block, 1977, 1978, 2004, 2008, 2010A, 2010B, 2010C, 2011, forthcoming, Block and Whitehead, 2005). Wisniewski (2010A, 2010B, [...].
Borer (2010) launches a spirited attack on my own promulgation and defense of the non aggression principle (NAP) as the lynchpin of libertarianism, as adumbrated in several of my published papers (Block, 2009A, 2010). The two of us, Borer and me, in my opinion, achieve real disagreement, a goal not [...].
A grabs B and uses him as a body shield. That is, A hides behind B (A renders B helpless to resist his grasp), and from that vantage point, shoots at C. According to libertarian theory, may B shoot at C, or, is it proper that C pull the trigger [...].
I have published more than just a few papers on the abortion issue. Instead of taking either the pro choice or the pro life position, I offer a third alternative: evictionism. I claim that this perspective, which, as it happens is a principled compromise between the other two positions, is [...].
A critique of the functional reduction picture of reductive explanation, a picture shared by proponents such as Lewis and opponents such as Kim, Chalmers and Jackson.
Consciousness is a mongrel concept: there are a number of very different "consciousnesses". Phenomenal consciousness is experience; the phenomenally conscious aspect of a state is what it is like to be in that state.
THERE HAS BEEN FOR MANY years a tension between the anarcho-capitalist or free-market anarchist, and the limited government or minarchist wings of the libertarian movement. This dispute has both enriched debate within such institutions as the Libertarian Party, the International Society of Individual Liberty, the Ludwig von Mises Institute, and the Cato Institute, and magazines such as Liberty and Reason, and has engendered greater insights as to the core of the overall philosophy shared by both.1 While this intralibertarian debate has (...) had its staunch supporters on either side, for many participants it has not been a pressing issue. After all, modern society resembles neither vision, and present governments will have to be radically reduced in scope and orientation before the divisions between these two alternatives will become a matter of practical interest. Thus many have agreed that this debate, except as a matter of intellectual curiosity, will have no practical relevance until that happy day when present governments are reduced to, say, 5 percent of their present size and influence.2 But intellectual curiosity and political philosophy are integral parts of libertarianism. Accordingly, analysis of government can.. (shrink)
After all, Lee is Professor of Economics and holder of the Bernard B. and Eugenia A. Ramsey Chair of Private Enterprise Economics at the University of Georgia. In addition to holding a named chair in “Private Enterprise Economics,” he is also the former president of the Association of Private Enterprise Educators, a group devoted to not only the study of markets, private enterprise, property rights, and capitalism, but one which is largely, but not exclusively, made up of academic economists with (...) strong free market views and strong skepticism of government actions (it started many years ago as an association of free enterprise chair holders but has expanded to include anyone with a strong free enterprise perspective).2 As well, Lee has been associated with another group that claims a market orientation, the Center for Study of Public Choice, both at George Mason University and at Virginia Polytechnic Institute & State.. (shrink)
HOLCOMBE (2004) ARGUED THAT government was inevitable. In Block (2005) I maintained that this institution was not unavoidable. Holcombe (2007) takes issue with that response of mine to his earlier paper, and the present essay is, in turn, a response to his latest missive in this conversation.1 In section I, I deal with what I can consider an anomaly in Holcombe’s argument. Section II is devoted to a consideration of his dismissal of my paper on grounds of “fallacy of composition.” (...) The burden of section III is to consider Holcombe’s supposed refutation of my views on the basis of his comments about the price ceiling; in section IV, I comment on the examples offered by this author, and in section V, I examine his claim that he is not actually supporting government. I conclude in section VI. (shrink)
This is thc View that laisscz faire capitalism is thc only just cconomic system, that all mcn should obey thc libcrtzuian axiom 0f 11011 aggression against 11011 aggrcssors, a system based on self ownership and pdvatc property, and that thc sole legitimate function of govcrmncnt is t0 protect persons and property against force or the threat of force; and that to attain this cmd the only proper role for government is to maintain armies to kccp foreign bad guys off our (...) backs, police: to keep local villains from violating our rights, and courts to dctcxminc who is thc good guy and who is thc bad guy. Nozick.. (shrink)
There are two broad classes of empirical theories of consciousness, which I will call the biological and the functional. The biological approach is based on empirical correlations between experience and the brain. For example, there is a great deal of evidence that the neural correlate of visual experience is activity in a set of occipetotemporal pathways, with special emphasis on the infero-temporal cortex. The functionalist approach is a successor of behaviorism, the view that mentality can be seen as tendencies to (...) emit certain behavioral outputs given certain sensory inputs. The trouble with behaviorism is that it did not allow that mental states were causes and effects, but functionalists do allow this. They characterize consciousness in terms of its causal role: the causal influence on it from inputs and other mental states, and its causal efficacy with respect to other mental states and behavior. The central idea of functionalism is a proposal about the concept of consciousness, but scientific functionalists have filled the view in with empirical details—the idea is that a representation is conscious if it is broadcast in a global neuronal workspace. (See the article by Dehaene in Dehaene, 2001.) The functional approach says consciousness is a role, whereas the biological approach says consciousness is a realizer of that role. For example, one could take solubility to be a role—dissolving in certain circumstances—or, as with the biological view of consciousness, the physico-chemical configuration that has that role. The.. (shrink)
Often when there is no attention to an object, there is no conscious perception of it either, leading some to conclude that conscious perception is an attentional phenomenon. There is a well-known perceptual phenomenon—visuo-spatial crowding, in which objects are too closely packed for attention to single out one of them. This article argues that there is a variant of crowding—what I call ‘‘identity-crowding’’—in which one can consciously see a thing despite failure of attention to it. This conclusion, together with new (...) evidence that attention to an object occurs in unconscious perception, suggests there may be a double dissociation between conscious perception of an object and attention to that object, constraining the extent to which consciousness can be constitutively attentional. The argument appeals to a comparison between the minimal resolution (or ‘‘grain’’) of object-attention and object-seeing. (shrink)
Klein and Clark (2010) initiated a debate about libertarian theory to which this paper hopes to add. Starting with the old libertarian principle of “direct liberty” (adher..
Evolutionary psychology and human sociobiology often reject the mere possibility of symbolic causality. Conversely, theories in which symbolic causality plays a central role tend to be both anti-nativist and anti-evolutionary. This article sketches how these apparent scientific rivals can be reconciled in the study of disgust. First, we argue that there are no good philosophical or evolutionary reasons to assume that symbolic causality is impossible. Then, we examine to what extent symbolic causality can be part of the theoretical toolbox of (...) the evolutionary social sciences. This examination leads to the conclusion that it is possible to make evolutionary sense of Mary Douglas’s theory of disgust, and that her view of symbolic causality can and should inform evolutionary theories of (sociocultural) disgust. (shrink)
Abstract The leadership of the black community is concerned with welfare, with equality, with unemployment, with discrimination, with racism, with the pay gap, and with dozens of other such traditional issues. Oh, yes, they are also apprehensive about the use of addictive drugs. But, as we speak, young male members of this community are being incarcerated at frightful rates, and, even worse, are killing each other to boot. One would think that this latter issue would occupy the interest of black (...) leaders front and center. After all, there are few worse problems than being jailed or killed. The present paper is dedicated to making the case that the black leadership has its priorities all wrong; that if they were to exercise true leadership, they would see the jailing and murder of young black men as perhaps the greatest threat to their community; and, if so, they would fervently support the legalization of all drugs. (shrink)
Usury, charging a higher interest rate than thought by some to be “fair,” has had and still has, a bad press. Historically, it was heavily punished. It was then, and all too often is now, thought to be exploitative. Yet, as even the most economically unsophisticated must realize, both sides of these transactions must necessarily gain at least in the ex ante sense, otherwise one or the other would refuse to enter into the deal in the first place. The present (...) paper is an attempt to justify the practice of charging interest on loans, at any rate agreeable to both borrowers and lenders. (shrink)
Discussion of J. Kevin O’Regan’s “Why Red Doesn’t Sound Like a Bell: Understanding the Feel of Consciousness” Content Type Journal Article Pages 1-20 DOI 10.1007/s13164-012-0090-7 Authors J. Kevin O’Regan, Laboratoire Psychologie de la Perception, CNRS - Université Paris Descartes, Centre Biomédical des Saints Pères, 45 rue des Sts Pères, 75270 Paris cedex 06, France Ned Block, Departments of Philosophy, Psychology and Center for Neural Science, New York University, 5 Washington Place, New York, NY 10003, USA Journal Review of Philosophy and (...) Psychology Online ISSN 1878-5166 Print ISSN 1878-5158. (shrink)
The purpose of this article is to argue in favor of a private employer’s right to discriminate amongst job applicants on any basis he chooses, and this certainly includes unlawful characteristics such as race, sex, national origin, sexual preference, religion, etc. John Locke and many after him have argued that people have natural rights to life, liberty, and property or the pursuit of happiness. In this view, law should be confined to protecting these rights and be limited to prohibiting other (...) people from transgressing those rights. The law should not hinder an employer’s ability to discriminate, any more than it should compel people to marry against their wishes. These laws generally emerge from a moral perspective that people think should be imposed on everyone else. But those who don’t welcome those morals are in effect being coerced to abide by them against their will; this is unethical. Finally, it will be argued that the free market has mechanisms by which discrimination will, be rendered powerless to harm its victims. (shrink)
One of the most important issues concerning the foundations ofconscious perception centerson thequestion of whether perceptual consciousness is rich or sparse. The overflow argument uses a form of ‘iconic memory’ toarguethatperceptual consciousnessisricher (i.e.,has a higher capacity) than cognitive access: when observing a complex scene we are conscious of more than we can report or think about. Recently, the overflow argumenthas been challenged both empirically and conceptually. This paper reviews the controversy, arguing that proponents of sparse perception are committed to the (...) postulation of (i) a peculiar kind of generic conscious representation that has no independent rationale and (ii) an unmotivated form of unconscious representation that in some cases conflicts with what we know about unconscious representation. (shrink)
The Anna Karenina Theory says: all conscious states are alike; each unconscious state is unconscious in its own way. This note argues that many components have to function properly to produce consciousness, but failure in any one of many different ones can yield an unconscious state in different ways. In that sense the Anna Karenina theory is true. But in another respect it is false: kinds of unconsciousness depend on kinds of consciousness.
The higher order approach to consciousness attempts to build a theory of consciousness from the insight that a conscious state is one that the subject is conscious of. There is a well-known objection1 to the higher order approach, a version of which is fatal. Proponents of the higher order approach have realized that the objection is significant. They have dealt with it via what David Rosenthal calls a “retreat” (2005b, p. 179) but that retreat fails to solve the problem.
Much of recent philosophy of perception is oriented towards accounting for the phenomenal character of perception—what it is like to perceive—in a non-mentalistic way—that is, without appealing to mental objects or mental qualities. In opposition to such views, I claim that the phenomenal character of perception of a red round object cannot be explained by or reduced to direct awareness of the object, its redness and roundness—or representation of such objects and qualities. Qualities of perception that are not captured by (...) what one is directly aware of or by representational content are instances of what Gilbert Harman has called “mental paint” (Block, 1990; Harman, 1990). The claim of this paper is that empirical facts about attention point in the direction of mental paint. The argument starts with the claim (later modified) that when one moves one's attention around a scene while keeping one's eyes fixed, the phenomenology of perception can change in ways that do not reflect which qualities of objects one is directly aware of or the way the world is represented to be. These changes in the phenomenology of perception cannot be accounted for in terms of awareness of or representation of the focus of attention because they manifest themselves in experience as differences in apparent contrast, apparent color saturation, apparent size, apparent speed, apparent time of occurrence and other appearances. There is a way of coping with these phenomena in terms of vague contents, but vague contents cannot save direct realism or representationism because the kind of vagueness required clashes wth the phenomenology itself. (shrink)
The present paper attempts to forge a compromise between those who maintain that stem cell research is out-and-out murder of young helpless human beings and those who favor this practice. The compromise is predicated upon the libertarian theory of private property rights. Starting out with the premise that not only the fetus but even the fertilized egg is a human being, with all rights thereto, it offers a competition between those who fertilize eggs for research and those who wish to (...) adopt them. If and only if the former win this competition will they be allowed to use these very young human beings for the purposes they have constructed them. This is justified on grounds of avoiding child abuse. (shrink)
Freedom to smoke is part and parcel of overall freedom. The former cannot be abrogated without violating the latter. The present paper applies this insight to the regulations placed on the tobacco industry and smoking in general. We find that government interventions into people’s lives regarding smoking are highly incompatible with libertarian principles. We examine many regulations such as prohibiting youths from smoking, preventing second hand smoke, restrictions on advertising, taxing the industry, and liability issues.
Freedom to smoke is part and parcel of overall freedom. The former cannot be abrogated without violating the latter. The present paper applies this insight to the regulations placed on the tobacco industry and smoking in general. We find that government interventions into people’s lives regarding smoking are highly incompatible with libertarian principles. We examine many regulations such as prohibiting youths from smoking, preventing second hand smoke, restrictions on advertising, taxing the industry, and liability issues.
Even the briefest and most superficial perusal of leading mainstream economics journals will attest to the degree that mathematical formalism has captured the economics profession. Whereas up to the early 20th century virtually all of the output of the dismal scientists was in the literary format, by the early 21st century this is not at all any longer the case. Mathematical formalism is supposed to serve economics, and yet now true economic insight has been crowded out by the math. If (...) mainstream neoclassical economics is to come back to its proper path, a far less central role for mathematical economics, statistics and econometrics will have to be fashioned. (shrink)
We stipulate, arguendo, that fractional-reserve-demand deposit banking is per se fraudulent. We ask whether or not time deposit banking can also be illicit, and answer in the positive, if there is a mismatch between the time dimensions of deposits and loans. To wit, if an intermediary borrows short and lends long.
This book studies education and curriculum from the perspective of the teacher’s stance in the classroom. Writing through the lenses offered by autobiography, a lifetime in the classroom serving as teacher, and drawing heavily on Jewish and secular scholarly texts, Block offers a vision of education that serves as an alternative to the increasingly instrumentalist, managerial, standards-driven impersonal nature of contemporary schools. He advocates not for a pedagogy of ethics, but for the original ethical stance every teacher already assumes by (...) entering into the classroom. It is from this stance in ethics, he argues, that all pedagogy derives. (shrink)
We stipulate, arguendo, that fractionalreserve-demand deposit banking is per se fraudulent. We ask whether or not time deposit banking can also be illicit, and answer in the positive, if there is a mismatch between the time dimensions of deposits and loans. To wit, if an intermediary borrows short and lends long.
I discuss an argument given by Dorothy Edgington for the conclusion that indicative conditionals cannot express propositions. The argument is not effective against Robert Stalnaker's context-dependent propositional theory. I isolate and defend the feature of Stalnaker's theory that allows it to evade the argument.
For nearly thirty years, there has been a consensus (at least in English-speaking countries) that reductionism is a mistake and that there are autonomous special sciences. This consensus has been based on an argument from multiple realizability. But Jaegwon Kim has argued persuasively that the multiple realizability argument is flawed.1 I will sketch the recent history of the debate, arguing that much --but not all--of the anti-reductionist consensus survives Kim's critique. This paper was originally titled "Anti-Reductionism Strikes Back", but in (...) the course of writing the paper, I came to think that the concepts used in the debate would not serve either position very well. (shrink)
This article concerns the interplay between two issues that involve both philosophy and neuroscience: whether the content of phenomenal consciousness is 'rich' or 'sparse', whether phenomenal consciousness goes beyond cognitive access, and how it would be possible for there to be evidence one way or the other.
This paper claims that health insurance is not a human right; that the reason the medical care industry is in such an unsatisfactorystate is that there is not enough competition in the field. To wit, there are government interferences on both the supply and demand sides of health care; the former in terms of restrictions on entry for physicians, the latter based on the moral hazard attendant on the subsidization of medicine.
Economic principles operate in much the same way whether on land or in the oceans. It is the very same tragedy of the commons that almost wiped out the buffalo that is now endangering precious fish stocks. The answer to these challenges, in both cases, is privatization. Establishment of private property will not only solve the problems of the over fishing of the ocean commons, but will also create incentives for investors to use new technologies that could radically increase the (...) productivity of the ocean for fish and other resources. In order to make these gains however, we must make an irrevocable commitment to defining and defending these property rights as a permanent institution of the future of our oceans. (shrink)
This new work from Alan Block explores the contemporary discourses of education, scholarship and learning. Pedagogy, Religion and Practice offers a strong argument for the centrality of ethics in curriculum, scholarship and the classroom, and presents a powerful argument against the present emphasis on standards and quantitative accountability.
How can we disentangle the neural basis of phenomenal consciousness from the neural machinery of the cognitive access that underlies reports of phenomenal consciousness? We can see the problem in stark form if we ask how we could tell whether representations inside a Fodorian module are phenomenally conscious. The methodology would seem straightforward: find the neural natural kinds that are the basis of phenomenal consciousness in clear cases when subjects are completely confident and we have no reason to doubt their (...) authority, and look to see whether those neural natural kinds exist within Fodorian modules. But a puzzle arises: do we include the machinery underlying reportability within the neural natural kinds of the clear cases? If the answer is ‘Yes’, then there can be no phenomenally conscious representations in Fodorian modules. But how can we know if the answer is ‘Yes’? The suggested methodology requires an answer to the question it was supposed to answer! The paper argues for an abstract solution to the problem and exhibits a source of empirical data that is relevant, data that show that in a certain sense phenomenal consciousness overflows cognitive accessibility. The paper argues that we can find a neural realizer of this overflow if assume that the neural basis of phenomenal consciousness does not include the neural basis of cognitive accessibility and that this assumption is justified (other things equal) by the explanations it allows. (shrink)
(Wittgenstein, 1968) endorsed one kind of inverted spectrum hypothesis and rejected another. This paper argues that the kind of inverted spectrum hypothesis that Wittgenstein endorsed (the "innocuous" inverted spectrum hypothesis) is the thin end of the wedge that precludes a Wittgensteinian critique of the kind of inverted spectrum hypothesis he rejected (the "dangerous" kind). The danger of the dangerous kind is that it provides an argument for qualia, where qualia are (for the purposes of this paper) contents of (...) experiential states which cannot be fully captured in natural language. I will pinpoint the difference between the innocuous and dangerous scenarios that matters for the argument for qualia, give arguments in favor of the coherence and possibility of the dangerous scenario, and try to show that some standard arguments against inverted spectra are ineffective against the version of the dangerous scenario I will be advocating. The leading idea of the paper is that an argument for qualia based on spectrum inversion does not require that the inversion be behaviorally indistinguishable. At one crucial point, I will rely on a less controversial version of an argument I gave in Block (1999). Wittgenstein's views provide a convenient starting point for a paper that is much more about qualia than about Wittgenstein. (shrink)
The first of a planned two-volume collection of Ned Block's writings on philosophy of mind; this volume treats consciousness, functionalism, and representation ...
The market, not the government, is that last best hope for actual and future potential victims of hurricanes. State subsidies have perverted locational settlement decision-making. They have acted in such a manner as to encourage people to build in more dangerous areas than they otherwise would have. By the government undertaking part of the costs of rebuilding in the aftermath of storms, it has encouraged irrational settlement patterns, which have led, in turn, to needless loss of life and wealth.
Nuclear power has never been free from the stifling involvement of government. Heavy regulation has reduced the ability of entrepreneurs to develop and provide new means for the generation of energy using nuclear fuel. The strict parameters dictated by government officials are based upon outdated technology, an improper regulatory philosophy, and preclude innovation in nuclear power generation. Anti-market environmentalists misunderstand the implications of a free market in nuclear power and argue against it based on problems that are actually caused by (...) government involvement. Our position is neither for nor against nuclear power. We advocate a hands-off policy where the nuclear industry is left to its own devices, free from governmental regulations and subsidies: free to succeed or fail on its own. Thus, our position is neither right-wing conservative (removing regulations), nor left-wing liberal (removing subsidies). Very much to the contrary of both positions, we propose a free-market in nuclear power. (shrink)
Representationism1, as I use the term, says that the phenomenal character of an experience just is its representational content, where that representational content can itself be understood and characterized without appeal to phenomenal character. Representationists seem to have a harder time handling pain than visual experience. (I say 'seem' because in my view, representationists cannot actually handle either type of experience successfully, but I will put that claim to one side here.) I will argue that Michael Tye's (2004) heroic attempt (...) at a representationist theory of pain, although ingenious and enlightening, does not adequately come to terms with the root of this difference. (shrink)
This is a charming and engaging book that combines careful attention to the phenomenology of experience with an appreciation of the psychology and neuroscience of perception. In some of its aimsfor example, to show problems with a rigid version of a view of visual perception as an inverse optics process of constructing a static 3-D representation from static 2-D information on the retina--it succeeds admirably. As No points out, vision is a process that depends on interactions between the perceiver and (...) the environment and involves contributions from sensory systems other than the eye. He is at pains to note that vision is not passive. His analogy with touch is to the point: touch involves skillful probing and movement, and so does vision, although less obviously and in my view less centrally so. This much is certainly widely accepted among vision scientistsalthough mainstream vision scientists (represented, for example, by Stephen Palmers excellent textbook<sup>2</sup>) view these points as best seen within a version of the inverse optics view that takes inputs as non-static and as including motor instructions (for example, involving eye movements and head movements).<sup>3</sup> The kind of point that No raises is viewed as important at the margins, but as not disturbing the main lines of the picture of vision that descendswith many changesfrom the pioneering work of David Marr in the 1980s (and before him, from Helmholtz). But No shows little interest in mainstream vision science, focusing on non-mainstream ideas in the science of perception, specifically ideas from the anti-representational psychologist J.J. Gibson, and also drawing on Wittgenstein and the phenomenology tradition. There is a sense throughout the book of revolution, of upsetting the applecart. This is a review from the point of view of the applecart. (shrink)
This paper attempts to answer the question of whether or not government is needed to build walkways near bodies of water such as rivers and lakes, or whether private enterprise can supply such needs. In it we argue that the market is indeed capable of instituting such amenities, despite the fact that there are either none such or at most very precious few in existence at the present time. This occurrence is explained on the grounds that government has preempted the (...) market that would otherwise have taken place in this regard. We also claim that the likelihood of private walkways being built is proportional to the population density of the surrounding habitat, on the grounds that privacy in densely populated regions is already compromised, and thus the costs of such walkways is lowered. (shrink)
This paper attempts to answer the question of whether or not government is needed to build walkways near bodies of water such as rivers and lakes, or whether private enterprise can supply such needs. In it we argue that the market is indeed capable of instituting such amenities, despite the fact that there are either none such or at most very precious few in existence at the present time. This occurrence is explained on the grounds that government has preempted the (...) market that would otherwise have taken place in this regard. We also claim that the likelihood of private walkways being built is proportional to the population density of the surrounding habitat, on the grounds that privacy in densely populated regions is already compromised, and thus the costs of such walkways is lowered. (shrink)
Ned Block (2004). Qualia. In Richard L. Gregory (ed.), Oxford Companion to the Mind. Oxford University Press.
Qualia include the ways things look, sound and smell, the way it feels to have a pain; more generally, what it's like to have mental states. Qualia are experiential properties of sensations, feelings, perceptions and, in my view, thoughts and desires as well. But, so defined, who could deny that qualia exist? Yet, the existence of qualia is controversial. Here is what is controversial: whether qualia, so defined, can be characterized in intentional, functional or purely (...) cognitive terms. Opponents of qualia think that the content of experience is intentional content (like the content of thought), or that experiences are functionally definable, or that to have a qualitative state is to have a state that is monitored in a certain way or accompanied by a thought to the effect that I have that state. If we include the idea that experiential properties are not intentional or functional or purely cognitive in the definition of `qualia', then it is controversial whether there are qualia. (shrink)
An oft heard complaint is that there is a digital divide: that some racial, ethnic and gender groupings have more than their fair share of access to computers than others. Commentators who articulate this perspective offer as solutions to this problem the subsidization of such technology for those who are supposedly underprivileged in it. The present paper denies that there is any such problem in need of rectification.
Feminist literature sometimes posits that competition and cooperation are opposites. This dichotomy is important in that it is often invoked in order to explain why mainstream economics has focused on market activity to the exclusion of non-market activity, and why this fascination or focus is sexist. The purpose of this paper is to demonstrate that the competition/cooperation dichotomy is false. Once the dichotomy is dissolved, those activities which are seen as competitive (masculine) and those which are seen as cooperative (feminine) (...) are no longer mutually exclusive but are, in fact, dependent upon one another. It is shown that the outcome of competition (more and better knowledge) enhances, and in some cases makes possible, cooperation. The function of battle is destruction; of competition, construction. Ludwig von Mises. (shrink)
In this note, I will discuss one issue concerning the main argument of Mind in a Physical World (Kim, 1998), the Causal Exclusion Argument. The issue is whether it is a consequence of the Causal Exclusion Argument that all macro level causation (that is, causation above the level of fundamental physics) is an illusion, with all of the apparent causal powers of mental and other macro properties draining into the bottom level of physics. I will argue that such a consequence (...) would give us reason to reject the Causal Exclusion Argument. But there is also a stronger challenge, the charge that, if there is no bottom level of physics, the Causal Exclusion Argument has the consequence that “causal powers would drain away into a bottomless pit and there wouldn’t be any causation anywhere.” (81--page numbers that are not attributed to other works are to Kim, 1998). (shrink)
Ned Block (2003). Mental Paint. In Martin Hahn & B. Ramberg (eds.), Reflections and Replies: Essays on the Philosophy of Tyler Burge. Mit Press.
The greatest chasm in the philosophy of mind--maybe even all of philosophy-- divides two perspectives on consciousness. The two perspectives differ on whether there is anything in the phenomenal character of conscious experience that goes beyond the intentional, the cognitive and the functional. A convenient terminological handle on the dispute is whether there are.
There are a number of different matters that come under the heading of ‘consciousness’. One of them is phenomenality, the feeling of say a sensation of red or a pain, that is what it is like to have such a sensation or other experience. Another is reflection on phenomenality. Imagine two infants, both of which have pain, but only one of which has a thought about that pain. Both would have phenomenal states, but only the latter would have a state (...) of reflexive consciousness. This entry will start with phenomenality, moving later to reflexivity and then to one other kind of consciousness. (shrink)
I’m now looking at a soccer ball and a Nintendo Game Cube, and thus am having a perceptual experience of a sphere and a cube. My friend, blind from birth, (who’s helping me with the cleaning) is touching these items, and is thus having a perceptual experience of the same things. Not only are we perceiving the same items, but in doing so we apply the terms ‘sphere’ and ‘cube’, respectively, to them. Are we, in doing so, applying the same, (...) or different, perceptual concepts? (shrink)
O'Regan and Noe declare that the qualitative character of experience is constituted by the nature of the sensorimotor contingencies at play when we perceive. Sensorimotor contingencies are a highly restricted set of input-output relations. The restriction excludes contingencies that don’t essentially involve perceptual systems. Of course if the ‘sensory’ in ‘sensorimotor’ were to be understood mentalistically, the thesis would not be of much interest, so I assume that these contingencies are to be understood non-mentalistically. Contrary to their view, experience is (...) a matter of what mediates between input and output, not input-output relations all by themselves. However, instead of mounting a head-on collision with their view, I think it will be more useful to consider a consequence of their view that admits of obvious counterexamples. The consequence consists of two claims: (1) any two systems that share that highly restricted set of input-output relations are therefor experientially the same and (2) conversely, any two systems that share experience must share these sensorimotor contingencies. Once stated, the view is so clearly wrong that my ascription of it to them might be challenged. At least it is a consequence of a major strand in their view. Perhaps this will be an opportunity for them to disassociate themselves from it. I will limit myself to (1). (shrink)
Rent control is an economic abomination. It diverts investments away from residential rent units, it leads to their deterioration, it is responsible for urban decay such as in the South Bronx, it does not help poor tenants, it is a horrendous means of income redistribution. Yet this economic regulation is beloved of intellectuals (hot beds of pro rent control sentiment are Berkeley, Ann Arbor and Cambridge) particularly in the legal and philosophical communities. The present article is dedicated to an exploration (...) and rejection of the arguments in behalf of rent control which emanate from this source. (shrink)
An analysis of movement, and particularly of dance,helps us to see in an extraordinarily effective way the meaningof embodiment. This paper then looks through the eyes ofdance theorists and at philosophers who consider dance andmovement and their meaning of embodiment. A study of movementand dance encompasses the fullest meaning of embodiment: that theembodied way of being-in-the-world is also an embedded way ofbeing in a world of others. Dance has critically importantsocial ramifications. In our own and other cultures, dance playsan important (...) role in healing and in health enhancement. (shrink)
There are two concepts of consciousness that are easy to confuse with one another, access-consciousness and phenomenal consciousness. However, just as the concepts of water and H2O are different concepts of the same thing, so the two concepts of consciousness may come to the same thing in the brain. The focus of this paper is on the problems that arise when these two concepts of consciousness are conflated. I will argue that John Searles reasoning about the function of consciousness goes (...) wrong because he conflates the two senses. And Francis Crick and Christof Koch fall afoul of the ambiguity in arguing that visual area V1 is not part of the neural correlate of consciousness. Crick and Kochs work raises issues that suggest that these two concepts of consciousness may have different (though overlapping) neural correlates--despite Crick and Kochs implicit rejection of this idea. (shrink)
Dehaene and Naccache, Dennett and Jack and Shallice “see convergence coming from many different quarters on a version of the neuronal global workspace model†(Dennett, p. 1). (Boldface references are to papers in this volume.) On the contrary, even within this volume, there are commitments to very different perspectives on consciousness. And these differing perspectives are based on tacit differences in philosophical starting places that should be made explicit.  Indeed, it is not clear that different uses of “consciousness†and (...) “awareness†in this volume can be taken to refer to the same phenomenon. More specifically, I think there are three different concepts of consciousness in play in this issue. The global workspace model makes much more sense on one of these than on the others. (shrink)
Often, new technology brings in its train unprecedented problems. As far as computers, e-mail and the internet are concerned, this certainly holds true in many arenas. But there is one aspect of this new technology which does not present additional difficulties: cyber-slacking. The managerial challenges posed by employees using these amenities for job search, shopping sprees, personal relationships, in a word, general goofing off, have long ago already been overcome by employers. There is 'nothing new under the sun' in at (...) least this one dimension of the computer age. (shrink)
Everyone would agree that the American flag is red, white and blue. Everyone should also agree that it looks red, white and blue to people with normal color vision in appropriate circumstances. If a philosophical theory led to the conclusion that the red stripes cannot look red to both men and women, both blacks and whites, both young and old, we would be reluctant (to say the least) to accept that philosophical theory. But there is a widespread philosophical view about (...) the nature of conscious experience that, together with some empirical facts, suggests that color experience cannot be veridical for both men and women, both blacks and whites, both young and old. (shrink)
The debate over gun control has taken place in complete isolation from geographical considerations. It focuses on, for the most part, whether legalization would bring about more or fewer accidental deaths, and murders of innocents, than prohibition, and in the USA on the precise meaning of the second amendment to the Constitution. However, these deliberations, argue the authors of the present paper, can be enriched by incorporating into them a spatial context. When this is done, and they are combined with (...) the property rights philosophy of libertarianism, some very different conclusions are drawn. (shrink)
There is reason to believe that people of different gender, race or age differ in spectra that are shifted relative to one another. Shifted spectra are not as dramatic as inverted spectra, but they can be used to make some of the same philosophical points.
Money is a cultural construction, leukemia is not. In which category does phenomenal consciousness fit? The issue is clarified by a distinction between what cultural phenomena causally influence and what culture constitutes. Culture affects phenomenal consciousness but it is ridiculous to suppose that culture constitutes it, even in part.
If a philosophical theory led to the conclusion that the red stripes cannot look red to both men and women, both blacks and whites, both young and old, we would be reluctant (to say the least) to accept that philosophical theory. But there is a widespread philosophical view about the nature of conscious experience that, together with some empirical facts, suggests that color experience cannot be veridical for both men and women, both blacks and whites, both young and old.
The explanatory gap . Consciousness is a mystery. No one has ever given an account, even a highly speculative, hypothetical, and incomplete account of how a physical thing could have phenomenal states. (Nagel, 1974, Levine, 1983) Suppose that consciousness is identical to a property of the brain, say activity in the pyramidal cells of layer 5 of the cortex involving reverberatory circuits from cortical layer 6 to the thalamus and back to layers 4 and 6,as Crick and Koch have suggested (...) for visual consciousness. (See Crick (1994).) Still, that identity itself calls out for explanation! Proponents of an explanatory gap disagree about whether the gap is permanent. Some (e.g. Nagel, 1974) say that we are like the scientifically naive person who is told that matter = energy, but does not have the concepts required to make sense of the idea. If we can acquire these concepts, the gap is closable. Others say the gap is uncloseable because of our cognitive limitations. (McGinn, 1991) Still others say that the gap is a consequence of the fundamental nature of consciousness. (shrink)
same thing, so the two concepts of consciousness may come to the same thing in the brain. The focus of this paper is on the problems that arise when these two concepts of consciousness are conflated. I will argue that John Searle’s reasoning about the function of consciousness goes wrong because he conflates the two senses. And Francis Crick and Christof Koch fall afoul of the ambiguity in arguing that visual area V1 is not part of the neural correlate of (...) consciousness. Crick and Koch’s work raises issues that suggest that these two concepts of consciousness may have different (though overlapping) neural correlates--despite Crick and Koch’s implicit rejection of this idea.            I will start with two quotations from Searle. You will see what appears to be a contradiction, and I will later claim that the appearance of contradiction can be explained if one realizes that he is using two different concepts of consciousness. I’m not going to explain yet what the two concepts of consciousness are. That will come later, after I’ve presented Searle’s apparent contradiction and Crick and Koch’s surprising argument.Â. (shrink)
The first problem concerns the famous Swampman who comes into existence as a result of a cosmic accident in which particles from the swamp come together, forming a molecular duplicate of a typical human. Reasonable people can disagree on whether Swampman has intentional contents. Suppose that Swampman marries Swampwoman and they have children. Reasonable people will be inclined to agree that there is something it is like for Swampchild when "words" go through his mind or come out of his mouth. (...) Fred Dretske (1995) claims that if the materialist is to have any theory of intentional content at all, he has no option other than denying it. He is committed to the view that since phenomenal character is a kind of representational content that derives from evolution, the swampchildren have no phenomenal character. Zombiehood is hereditary. (So long as there is no evolution.) If your grandparents are all swamp-people, you are a zombie. (shrink)
