Showing posts with label Metaphilosophy. Show all posts
Showing posts with label Metaphilosophy. Show all posts

Tuesday, 15 October 2013

Nietzsche on Good and Evil/Bad

Since today is Nietzsche's birthday, I thought it would be a good idea to compose a blog post in his honour.  

In his essay, “‘Good and Evil,’ ‘Good and Bad’”, Nietzsche describes the evolution of two different sets of moral codes: the “knightly-aristocratic” or “master” morality and the “priestly” or “slave” morality.  He takes as his point of departure the genealogical accounts of the “English psychologists” who he criticises as lacking the “historical spirit.”  As Nietzsche describes them, the English psychologists claim that our concept of “good” is actually derived from our concept of the “useful”, though we eventually forget this initial association.  By Nietzsche’s lights, the psychologists’ account is unhistorical in at least two respects:  First, it projects the psychologists’ own preoccupation with “utility” unto the subject of their enquiry, giving rise to a theoretical anachronism in their history of morality.  This prompts them to mistakenly conceive of the goodness of a deed as originally determined from the point of view of the recipient of the deed rather than that of the doer.  (Nietzsche, by contrasts, argues that the goodness of an action was initially defined from the perspective of the actor, a novel and fascinating idea I will not take up at present.)  Second, by ignoring the historicity of their own preoccupation with utility, the psychologists give the impression that the moral concept of the “good” is unilateral, singular and fixed.  By contrast, Nietzsche argues that moral codes are fluid, so that what was once considered “good” may literally come to be considered “bad” (or “evil”). The upshot of Nietzsche’s analysis is that our present evaluation of what is good is historically contingent, and a story needs to be told about how and why we have the particular moral code that we do.

Nietzsche sets out to tell just such a story.  To this end, he argues that our present moral code is actually a product of Jewish ressentiment, or resentment.  This claim presents a two-pronged challenge to Nietzsche’s German audience.  First, it implies that the morality that pervades modern Europe is the morality of the slaves and the weak; hardly a flattering indictment.  Second, the claim that the values in question are of Jewish origin is a remonstrance against Christian anti-Semites who tend to think of their own values as distinct from, and even opposed to, that of the Jews.   

Even if one were sympathetic to Nietzsche’s overall goals, one might have some reservations about the rhetorical manoeuvres Nietzsche employs towards achieving them.  For one thing, Nietzsche’s distinction between the morality of the weak the morality of strong seems racist in the most literal sense of the word.  That is, Nietzsche seems to depict the various groups of human beings as different in some essential sense, akin to the difference between a bird of prey and a lamb.  This observation, if accurate, amounts to a criticism of Nietzsche, not because racism is inherently problematic (i.e., it violates our contemporary standards of political correctness), but because it seems uncorroborated by the bulk of recent scientific work on the subject. 

However, it is not clear that it is mandatory to attribute to Nietzsche such strong racial essentialism.   According to the anti-essentialist, we can imagine a state of affairs in which the Jews were the masters and the Romans were the slaves.  In such a case, Nietzsche may well insist that the Jews would be the ones exhibiting the master values.    Thus, the fact that it was the Jews that played the part of representatives of slave values is a matter of historical accident.  Of course, Nietzsche seems to think that the Jews were specially equipped to accomplish this task in that they, unlike other oppressed groups, were willing to take on the task of supplanting the master values.  But again, this may simply be a function of the level of hatred the Jews had for their masters (which in turn was a function of there singularly oppressed position), rather than a reflection of some essential trait of the Jewish race.  Thus, it seems as if Nietzsche’s position may be divorced from any type of empirically implausible racial essentialism.   (There is a further and equally interesting question, which I will not get into here, of how the above anti-essentialist reading of Nietzsche relates to his thought that there are only deeds but no doers.)

There is an additional problem with regards to the self-consciousness with which Nietzsche seems to suggest that the Jews went about the task of overthrowing the values of their Roman masters.  This is most clearly brought out in his discussion of Jesus’s crucifixion as the event that clinched the deal in the overthrow of the master values.  One is left with the impression that the crucifixion was just the final step in some masterfully orchestrated conspiracy in which the Jews got their enemies to appropriate their (i.e., the Jews) values by making it appear as thought it wasn’t really their (i.e., the Jews) values.  The suggestion that the Romans were basically duped into accepting priestly morality via a clandestinely orchestrated bit of historical reverse psychology seems, to say the least, a stretch.  However, perhaps we may remove the initial implausibility of this idea by taking these events as purely descriptive of what actually happened, without suggesting that the Jews arranged for things to happen as they did.  On this purely descriptive account, the crucifixion, though not a premeditated strategy in an elaborate ideological chess-game, was just the sort of event needed to distance Jewish priestly values from their original source, thereby bestowing them with a certain faux neutrality, ahistoricity and authority. 

Significantly, even if we did accept the conspiracy reading of Nietzsche, one would need to exercise some caution in attributing belief in such a conspiracy to Nietzsche himself.  Given Nietzsche’s rhetorical goals, it may very well be that Nietzsche deliberately leaves room for (even if he doesn’t explicitly advocate) the conspiracy interpretation.  The suggestion that the values which Nietzsche’s German readers have embraced may be the product of a Jewish conspiracy would serve to heighten their discomfort since it further underscores the possibility that they may have been duped.  The upshot of Nietzsche’s analysis may be put as follows:  not only is the fact that we have the values we have a matter of historical accident, and not only are our values that of the nebbish, weak and insipid, but we have all been bamboozled into accepting them. 

This reading of Nietzsche’s rhetorical goals offers an interesting spin on his often disparaging remarks about the Jews.    By belittling priestly values and emphasising their Jewish origins, Nietzsche infuses his criticisms of his complacent (and in some instances anti-Semetic) German readers with even greater force.  If you believe a morality born of weakness and resentment is inferior, then how much worse must be those who have been hoodwinked into accepting such a moral code by the very one’s described as weak and nebbish. 


Significantly, the reading of Nietzsche adumbrated above fails to take a stand on whether or not he was personally opposed to priestly morality.  For all that has been said, it may very well be the case that Nietzsche himself thinks of master and priestly moralities as simply different, with neither inherently better than the other, or he may view priestly morality as deeper and therefore superior to master morality.  However, by adopting a rhetorical stance against priestly morality and then showing how priestly morality has been blindly embraced by his German audience, Nietzsche attempts to challenge their self-gratifying smugness.  One suspects that it is German complacency, rather than priestly morality per se, that constitutes the real target of Nietzsche’s criticisms.  

Monday, 30 July 2007

Naturalising Epistemology: Quine vs. Crumley

Thus far we have established that naturalised epistemology is no longer concerned with providing some justification for science that is prior to science. However, defenders of traditional epistemology point out that this still leaves room for sceptical worries that find their starting place within science. Science, remember, informs us that our theoretical conception of the world is underdetermined by our sensory evidence. Thus, even if we give up first philosophy, Quine still needs to account for the gap between "meagre" input and "torrential" output. Of course Quine can easily account for such a gap in causal terms. That is, science can, at least in principle, provide a complete causal account describing how sensory stimulation is eventually translated into theoretical posits. However, it is not the causal gap between evidence and theory that bothers defenders of traditional epistemology, but rather the inferential gap. In other words, the problem of the underdetermination of theory by evidence amounts to a normative question: what justifies the inferential leap from observation to theory?

There are two possible replies that Quine may wish to advance in response to the inferential gap question. He may simply, and stubbornly, maintain that such questions are no longer relevant once we dispense with first philosophy. However, it is not immediately clear that giving up the quest for a justification of science means that all normative questions regarding inferences are therefore irrelevant. Quine's second option would be to provide a normative description of what justifies our theoretical inferences, but from a naturalistic perspective.

Which of these options Quine himself would opt for is not clear since on separate occasions he seems to make statements suggestive of both possible replies. However, in what follows I will take the second line of response (if only because doing so would make for a much more interesting post). To wit, I will argue in favour of a normative, and yet naturalistic, description of our inferences from evidence to theory. The starting point for just such a normative description is alluded to by Quine himself: "Again there is the area [called] evolutionary epistemology [that] shows how some structural traits of perception could have been predicted from survival value."[Quine (1994), 30]

Defenders of traditional epistemology emphasise that epistemology is not only concerned with which belief forming mechanisms are truth-conducive, but also with why they are truth-conducive. Hence, an adequate naturalistic account of knowledge should provide no less. The naturalistic response to this challenge is an evolutionary epistemology that explains justified belief in terms of natural selection. On this view, nature has endowed us with cognitive mechanisms and epistemic practices that are biased towards truth. The underlying assumption here is that natural selection isolates and preserves those belief-forming mechanisms that are truth-conducive. Creatures with belief forming mechanisms that are generally not truth-conducive fair very poorly in the evolutionary struggle and eventually go extinct. If nature has constructed us so that we are biased towards truth, then the best means at arriving at truth is to use the very cognitive mechanisms nature has given us. Thus, evolutionary epistemology's investigation into our use of induction and our reliance on our perceptual mechanisms turns out to be not merely a descriptive but also a normative endeavour. In brief, had our belief forming mechanisms not been generally truth-conducive (as the sceptic fears) we would not even be around to talk about them.

Jack Crumley raises two objections to the above evolutionary account of epistemic justification. Crumley notes that the evolutionary argument depends on the assumption that natural selection favours mechanisms that are generally truth conducive. However, he points out that false beliefs may often have survival value. For instance, erring on the side of caution may often prove be of greater survival value than an even-handed assessment. To wit, the individual that ran away every time the bush rustled because she assumed that there was a lion in the bushes may fair better than her pathetic, yet epistemically more praiseworthy, companion who sticks around to investigate. Secondly, Crumley notes that it is questionable that many of our scientific beliefs contribute to our survival. Thus, he remarks poignantly: "Nature seems, at best, indifferent to whether we truly believe that quarks have flavours."[Crumley (1999), 203]

In my next post on this topic I will respond to Crumley’s objections.

References:
Jack Crumley, An Introduction to Epistemology. (California: Mayfield Publishing Co., 1999).

Monday, 23 July 2007

Naturalised Epistemology: Quine vs Stroud (Part 2)

In his notoriously laconic reply to Stroud, Quine treats Stroud's dilemma as merely an instantiation of the sceptical worry that reality might be very different from how we perceive it to be. If the first horn of the dilemma, that science is wrong, obtains then it naturally follows that reality is not as we perceive it to be. If the second horn of the dilemma, that all our theories are merely unverifiable posits, obtains then there is no way for us to rule out the possibility that reality is not as we perceive it to be. Both horns of Stroud's dilemma, then, amount to the sceptical worry. I take this conclusion to be uncontroversial, and I will therefore treat a successful reply to the sceptical worry as a successful reply to Stroud's dilemma.

Quine maintains that the meaning of words is determined by their usage within a linguistic community. When we say: "there is a spoon," we are simply referring to a certain set of sensory stimulation’s to which our linguistic community has inter-subjectively applied the label "spoon." Ontological worries regarding the nature of what lies behind sensory stimulation is irrelevant to the relationship between language and these sensory stimulations. In short, what science regards as a "real" spoon is just that inter-subjective set of sensory stimuli:
What then does our overall scientific theory really claim regarding the world? Only that it is somehow so structured as to assure the sequences of stimulations that our theory gives us to expect. More concrete demands are indifferent to our scientific theory itself. (Quine [1981], p. 474).
This does not of course mean that our scientific theories can never be mistaken. However, they will be mistaken precisely in terms of a failure to accurately predict observation. If, however, a scientific theory were to account for all possible observation, in what sense could that theory be described as mistaken? Once this question is viewed within a naturalistic framework, Quine insists that the answer is none. The sceptical worry that reality may be radically different from what we take it to be rests on the assumption that there is some description of objects prior to the scientific description by which the scientific description may be evaluated. However, once we have located epistemology within science such worries become obsolete. If sceptical possibilities do not affect science's ability to predict observation then they are irrelevant. If, on the other hand, a sceptical worry does impact on science's predictive power then that worry does fall under the umbrella of science and its dissolution becomes the task of science.

For a detailed and extended discussion of Quinean naturalised epistemology see Ben Bayer's paper, Varieties of Naturalized Epistemology: Criticism and Alternatives.


Reference:
Quine, W.V.O., "Reply to Stroud." Midwest Studies in Philosophy vol. VI The Foundations ofAnalytic Philosophy. Edited by Peter A. French et al. Minneapolis MN: Minnesota Press,1981.


Friday, 13 July 2007

Naturalised Epistemology: Quine vs. Stroud (Part 1)

The central difference between Quinean naturalised epistemology and traditional epistemology is located in Quine's rejection of first philosophy. Traditional epistemology is involved in the following two-fold task. First, traditional epistemology seeks to identify the regulating criterion for knowledge. Second, it tries to determine, based on this criterion, whether or not we truly have knowledge. This two-fold task is referred to as first philosophy because it is analytically prior to all of our sensory or empirical knowledge. In brief, traditional epistemology attempts to find the epistemic foundation and justification for all scientific knowledge.

Quine believes that traditional epistemology's attempt to find a justification for knowledge outside of or prior to science has either failed or is moribund. Our only remaining hope of finding a validation for science is within science itself. Hence, Quine's now famous (or is that infamous?) declaration:
"Epistemology, or something like it, simply falls into place as a chapter of psychology and hence of natural science. " (Quine [1994] p. 25).
By Quine’s lights, epistemology is like the mariner in Neurath's parable that has to rebuild his ship as he is sailing on it. We can no more attain a pre-theoretical understanding of science than we can get off a ship while already out at sea.

Defenders of the traditional view tend to object to Quine's naturalised epistemology on two grounds: (1) because it is circular and therefore incoherent and (2) because it lacks the normativity central to epistemology. Stroud's "Reply to Quine" draws on both of these objections. Like traditional epistemology, naturalised epistemology seeks to uncover the relationship between observation and theory. This means providing an account of the disparity between the "meagre" sensory input and the "torrential" theoretical output. This difference between meagre input and torrential output suggests that most of our theoretical knowledge is posited rather than given. In normal scientific investigation we are able to compare a subject's output to the actual world and thereby ascertain how accurately it represents the world.

However, Stroud notes that when we attempt to engage in such a scientific analysis reflexively we encounter the following two-horned dilemma. First, if we assume the accuracy of the scientific picture of knowledge, we find ourselves confronted with the conclusion that all our theories are merely posits. This would not be as bad as it sounds if it we were somehow possible to verify whether our theories accurately represent the world or not. However, when we realise that all our means of evaluating our theories are themselves merely theoretical constructions, or so the argument goes, we find ourselves in a vicious circle. The second horn of the dilemma would be to assume that our scientific picture is wrong, in which case we would simply be confirming the sceptic’s worse fears. Either horn of the dilemma appears to present Quine with an unfavourable outcome.

In my next post on this topic I will look at Quine’s reply to Stroud.


For further reading on this debate, see:

Quine, W.V.O., "Epistemology Naturalized." Naturalizing Epistemology. Edited by Hilary Kornblith. Cambridge, MA.: The MIT Press, 1994.

Quine, W.V.O., "Reply to Stroud." Midwest Studies in Philosophy vol. VI The Foundations of Analytic Philosophy. Edited by Peter A. French et al. Minneapolis MN: Minnesota Press, 1981.

Quine, W.V.O., The Roots of Reference. LaSalle, Ill.: Open Court, 1973.

Stroud, Barry, "The Significance of Naturalized Epistemology." Midwest Studies in Philosophy vol. VI The Foundations of Analytic Philosophy. Edited by Peter A. French et al. Minneapolis MN: Minnesota Press, 1981.

Monday, 23 April 2007

The 46th International Philosopher's Carnival

A NARROW CROSS-SECTION OF PHILOSOPHY
FROM ACROSS THE WEB

A Philosophy (Pseudo) Conference
Hosted by the Space of Reasons
Monday, April 23rd, 2007


Welcome to the 46th instalment of the Philosopher's Carnival, which takes the form or a philosophy pseudo-conference, showcasing a narrow cross-section of philosophy on the web. A special thank you goes out to Professor Daniel Dennett for his submission, which raises important questions with regards to what constitutes a worthwhile philosophical research program. In the three "presentations" immediately following the "keynote address" (under the heading of METAPHILOSOPHY), two philosophy students and one non-philosopher share their views on the status and role of philosophical theories. We then turn to the heart and soul of the Carnival which features a number of “presentations” that fall under the heading of Language, Epistemology, Metaphysics and Mind (or LEMMINGS). Finally, we top it all off with a sprinkling of ETHICS and a brief IN DISCUSSION section. Enjoy!


KEYNOTE ADDRESS

Topic: Higher Order Truths about Chmess
Presenter: Daniel C. Dennett


METAPHILOSOPHY

Topic: Theory and Philosophy
Presenter: Peter Schombe

Topic: Thoughts on Theories
Presenter: Adrian Tan

Topic: The Role of Philosophy
Presenter: Quincy Faircloth


LEMMINGS

Topic: Evidence and Armchair Access.
Presenter:Clayton Littlejohn

Topic: A Problem for Externalist?
Presenter: Michael Horton

Topic: Jackson's Mary and Complete Physical Knowledge
Presenter: Ignacio Prado

Topic: Luminosity, Coziness and Borderline Cases
Presenter: Aidan McGlynn

Topic: The Modified Turing Test
Presenter: Christopher Anderson

Topic: Are Causal Facts Observable?
Presenter: Gualtiero Piccinini

Topic: Lewis on Non-Trivial Counterpossibles
Presenter: Joe Salerno

Topic: Infinite Regress and Geisler on Infinite Regress
Presenter: Bryan Norwood

Topic: Libertarian Compatibilism
Presenter: Kenny Pearce

Topic: Arguments for Compatibilism
Presenter: Jeremy Pierce


ETHICS

Topic: Second-Person Reasons and Causally Amorphous Aid.
Presenter: Brian Berkey

Topic: The necessary-condition interpretation of the subjectivity of welfare
Presenter: Michele Loi

Topic: Thom Brooks on “Is Bradley a Retributivist”
Presenter: Thom Brooks


IN DISCUSSION

Our Carnival's discussion section features a brief exchange between Jeremy Stangroom and Richard Chappell on what constitutes "brainwashing"?

Monday, 29 January 2007

"Selling Out" McDowell

Today, I saw an online news report describing how avid Jimi Hendrix fans have been lamenting the “selling out” of the late musician by a recent energy-drink advertising campaign. This got me thinking; couldn’t the self-professed goal of this blog be described as “selling out” McDowell in the name of epistemology? (See Welcome to the Space of Reasons for more on my blog’s overarching goal.) Specifically, I see McDowell as providing a post-Gettier version of justification internalism, in which “internal” is understood along the lines of Conee and Feldman’s “mentalism”. This is a position I hope to limn in greater detail in the near future. However, there seems to be at least two initial objections to my description of McDowell as a J-internalist, one methodological (or meta-philosophical) and the other theoretical. In this post I will attempt to address the methodological, or what I will henceforth call the “sell-out” objection to my proposal.

The “sell-out” objection derives most of its force from the fact that the label of “J-internalist” is not one that McDowell ever applies to himself. Moreover, I suspect that McDowell would positively object to the application of such a label to his approach, even if compelling theoretical grounds could be presented for doing so. My suspicion is rooted in what I believe to be one of the chief motivations behind McDowell’s decision to use unconventional philosophical terms when articulating his position. After decades, and in some cases centuries, of use in countless debates, much of the traditional language of epistemology has become hopelessly cathected with a host of conflicting (and often unhelpful) philosophical connotations. Admittedly, theoretical distinctions, such as the internalist/externalist distinction in epistemology, were originally intended to clarify points of disagreement between philosophers. However, according to the “sell-out” objection, the traditional terminology now only serves to conceal and confuse, rather than codify and clarify. Moreover, commitment to a particular approach, the philosophical counterpart to political partisanship, has prevented many philosophers from appreciating the valuable insights contained in alternative views, occasionally even blinding them to ways their own position could be enhanced via a melding with that of others. Thus, McDowell’s reluctance to employ the standard nomenclature of the field seems well motivated.

Breaking ranks from the traditional J-internalist/J-externalist distinction seems to gel with McDowell’s attempt to inject a fresh new perspective on these decades-old debates. Moreover, many would argue that by attempting to apply the “J-internalist” label to his approach I’m making my task much more difficult than it needs to be. Why not simply describe McDowell as best you can and then let the J-internalist/J-externalist chips fall where they may? This, after all, is what he himself seems to do. Moreover, the premature application of a label may, at best, only serve to hide the many subtleties of McDowell’s own position and, at worst, reduce him to a mere recapitulation of someone else’s position or a crude caricature of his own.

While I am sympathetic to these sentiments, I still think there is something to be said for the old distinctions. For one thing, McDowell’s use of unconventional terminology can itself hamper comprehension, as evinced by the audible groans and bewildered protests that issue from the average philosophy student when reading Mind and World for the first time. McDowell is often difficult to follow, to say the least. I maintain that this is due, in no small part, to his use of unconventional terminology and metaphors. At best, this makes it difficult for a reader to immediately appreciate what McDowell is attempting to get across, and at worse, it may prompt the reader to stop reading! By recasting McDowell in the standard language of epistemology I hope to make him accessible to a broader audience. By construing McDowell as a J-internalism I hope to situate him in the philosophical literature. Fulfilling both objectives will not only aid readers in seeing where McDowell stands in relation to others, but would better facilitate the assessment of his relative strengths and weaknesses. Perhaps most important of all, this process will help to clarify McDowell’s unique contribution to the ongoing debates. Rather than forcing him into some preset mould, I believe this will actually foster a better appreciation of just how nuanced a thinker he is.

A final collateral benefit of my attempt to characterise McDowell as a J-internalist is the injection of a fresh perspective into the J-internalist/J-externalist debate. By canvassing the claim that McDowell is a J-internalist I will (eo ipso) be articulating what I take to be a robust and philosophically compelling version of J-internalism. Specifically, I believe McDowell provides J-internalism with a powerful new tool (embodied in his conception of object-dependent singular thought) that relatively few J-internalists recognise as available to them. Thus, if successful, my project would also equip J-internalists with added theoretical artillery in the fight against J-externalism. Given all the aforementioned benefits, can I really be blamed for attempting to “sell out” McDowell for my own epistemological gain.