Keith DeRose

Laat me vanaf het begin duidelijk maken welke betekenis ik wel — en niet — aan de term “universalisme” zal hechten. Zoals ik de term gebruik, heeft “universalisme” betrekking op het standpunt dat alle menselijke wezens uiteindelijk gered zullen worden en bij Christus eeuwig leven zullen mogen genieten. Dit standpunt is verenigbaar met de opvatting dat God vele mensen na hun dood zal straffen. Vele universalisten nemen aan dat er van Goddelijke vergelding sprake zal zijn, hoewel enkelen daar wellicht niet van uitgaan. Universalisme verplicht iemand wel om aan te nemen dat zo’n straf niet altoos zal voortduren. Universalisme is ook onverenigbaar met de verschillende opvattingen die leren dat sommige mensen uiteindelijk vernietigd zullen worden (na allereerst al dan niet straf te hebben ontvangen). Zulke opvattingen stemmen met het universalisme overeen in het opzicht dat de straf ook volgens hen niet altoosdurend is, maar ze verschillen van het universalisme in die zin, dat zij geloven dat het eeuwige leven sommige mensen zal worden onthouden. Enkele universalisten willen de verzoening ook op dieren betrekken, een enkeling op gevallen engelen of zelfs op de satan zelf, maar ik ben geneigd om aan te nemen dat hij uitsluitend op menselijke wezens van toepassing is. Kort samengevat: universalisme is het standpunt dat elk menselijk wezen, uiteindelijk althans, de feestzaal zal mogen binnengaan.

In epistemology, “contextualism” denotes a wide variety of more-or-less closely related positions according to which the issues of knowledge or justification are somehow relative to context. I will proceed by first explicating the position I call contextualism, and distinguishing that position from some closely related positions in epistemology, some of which sometimes also go by the name of “contextualism”. I’ll then present and answer what seems to many the most pressing of the objections to contextualism as I construe it, and also indicate some of the main positive motivations for accepting the view. Among the epistemologists I’ve spoken with who have an opinion on the matter, I think it’s fair to say a majority reject contextualism. However, the resistance has to this point been largely underground, with little by way of sustained arguments against contextualism appearing in the journals,[i] though I have begun to see various papers in manuscript form which are critical of contextualism. Here, I’ll respond the criticism of contextualism that, in my travels, I have found to be the most pervasive in producing suspicion about the view.

Resistance to contextualism comes in the form of many very different types of objections. My topic here is a certain group or family of related objections to contextualism that I call “Now you know it, now you don’t” objections. I responded to some such objections in my “Contextualism and Knowledge Attributions” a few years back. In what follows here, I will expand on that earlier response in various ways, and, in doing so, I will discuss some aspects of David Lewis’s recent paper, “Elusive Knowledge.”

Thomas Blackson does not question that my argument in section 2 of “Assertion, Knowledge and Context” establishes the conclusion that the standards that comprise a truth-condition for “I know that P” vary with context, but does claim that this does not suffice to validly demonstrate the truth of contextualism, because this variance in standards can be handled by what we will here call Subject-Sensitive Invariantism (SSI), and so does not demand a contextualist treatment. According to SSI, the varying standards that comprise a truth-condition of “I know that P” are sensitive to factors that attach to the speaker as the putative subject of knowledge, rather than as the speaker of the knowledge attribution. That is, according to SSI, these factors of the subject’s context determine a single set of standards that govern when the subject himself, or any other speaker, including those not engaged in conversation with the subject, can truthfully say that the subject “knows.” Thus, we do not get the result that contextualists insist on: that one speaker can truthfully say the subject “knows,” while another speaker, in a different and more demanding context, can say that the subject does “not know”, even though the two speakers are speaking of the same subject knowing (or not knowing) the same proposition at the same time. Given the possibility of SSI, Blackson concludes that I “either assumed without argument that [SSI] is false or failed to distinguish the different ways the standard for knowledge might be determined.” I indeed have long assumed that SSI can’t be right, and so have taken a different form of invariantism to be the real threat to contextualism. But since SSI, and views like it, now seem to be getting considerable attention, it is worth articulating why I find it unpromising.

What happens to the "conversational score" when speakers in a conversation push the score for a context-sensitive term in different directions? In epistemology, contextualists are often construed as holding that both the skeptic ("You don't know!") and her opponent ("Oh, yes I do!") speak truthfully when they debate. This assumes a "multiple scoreboards" version of contextualism. But contextualists themselves typically opt for "single scoreboard" views on which such apparently competing claims really do conflict. This paper explores several single scoreboard options for contextualists, opting in the end for the "gap view," on which neither of our debaters speaks truthfully.

The first paper in this section, by Keith DeRose, questions evidentialism in part with this challenging question: Why should evidence ground the definition of ‘epistemically ought’ rather than knowledge? He offers cases similar to ones from Axtell and Baehr in the previous section (indeed, similar to those of Kornblith’s challenge in ‘Evidentialism’ in the first place) where it seems to him that—at least in a permissible sense, if not a preferable sense—we ought not say that _S_ ought to believe _p_ even though _p_ fits _S_’s evidence, because were _S_ to believe _p_ she would fail to know _p_.

Direct Realism often emerges as a solution to a certain type of problem. Hume and, especially, Berkeley, wielding some of the most powerful arguments of 18th Century philosophy, forcefully attacked the notion that there could be good inferences from the occurrence of one’s sensations to the existence of external, mind-independent bodies. Given the success of these attacks, and also given the assumption, made by Berkeley and arguably by Hume as well, that our knowledge of and rational belief in the existence of material objects would depend upon there being such good inferences, a problem arises: We cannot know of or rationally believe in the existence of material objects. Reid’s Direct Realism then emerges as the solution to this problem. Reid admits the success of Berkeley’s and Hume’s attacks against the possibility of successfully grounding our material world beliefs on inferences from our sensations,[1] but claims that our belief in the existence of material objects can be perfectly rationally acceptable, and can amount to knowledge, despite the lack of such inferences. Though he did not use the terminology, it seems to be Reid’s position – and it’s this position that I will be referring to as his “Direct Realism” here – that certain perceptual beliefs whose content is such that they imply the existence of material objects are properly basic: they are rationally held, and if true can amount to knowledge, without having to be based on any other beliefs, including, most notably, beliefs about one’s own sensory experiences.

Practical deliberation often involves conditional judgements about what will (likely) happen if certain alternatives are pursued. It is widely assumed that the conditionals useful in deliberation are counterfactual or subjunctive conditionals. Against this, I argue that the conditionals of deliberation are indicatives. Key to the argument is an account of the relation between 'straightforward' future-directed conditionals like ' If the house is not painted, it will soon look quite shabby' and * "w e r e ' ' e d F D C s like ' If the house were not to be painted, it would soon look quite shabby': an account on which both of these types of FDCs are grouped with the indicatives for semantic treatment and on which, while conditionals of both types are properly used in means/ends deliberations, those of the ' were'ed-up variety are especially well suited for that purpose.

fits our evidence.[1] I will propose some potential counter-examples to test this evidentialist thesis. My main intention in presenting the “counter-examples” is to better understand Feldman’s evidentialism, and evidentialism in general. How are we to understand what our evidence is, how it works, and how are we to understand the phrase “epistemically ought to believe” such that evidentialism might make sense as a plausible thesis in light of the examples? Of course, we may decide that there’s no such way to understand evidentialism -- that it just isn’t a plausible thesis. I must admit that my suspicions lean in that direction. But the potential counter-examples are put forward, not in a refutational spirit (though I have nothing against good refutations in philosophy), but as an invitation to evidentialists and potential evidentialists to refine and/or explain their thesis in light of the at least apparent problems that the examples highlight.

Against Barnett (2012), I argue that the theory I advance in DeRose 2010 is best construed as one on which ‘"were"ed-up’ future-directed conditionals like ‘If the house were not to be painted, it would soon look quite shabby’ are, in ways important to how they function in deliberation, different in literal content from their ‘straightforward’ counterparts like ‘If the house is not painted, it will soon look quite shabby’. I also defend my way of classifying future-directed conditionals against an attack by Barnett by defending a standard (among philosophers) approach to the basic structure of some conditionals. Finally, I counter Barnett’s charge that by using the concept of deliberation in my account of the meaning of future-directed conditionals, I put an implausibly demanding constraint on what it takes to understand such sentences.

The best grounds for accepting contextualism concerning knowledge attributions are to be found in how knowledge-attributing (and knowledge-denying) sentences are used in ordinary, nonphilosophical talk: What ordinary speakers will count as “knowledge” in some non-philosophical contexts they will deny is such in others. Contextualists typically appeal to pairs of cases that forcefully display the variability in the epistemic standards that govern ordinary usage: A “low standards” case (henceforth, “LOW”) in which a speaker seems quite appropriately and truthfully to ascribe knowledge to a subject will be paired with a “high standards” case (“HIGH”) in which another speaker in a quite different and more demanding context seems with equal propriety and truth to say that the same subject (or a similarly positioned subject) does not know. The contextualist argument based on such cases is driven by the premises that the positive attribution of knowledge in LOW is true, and that the denial of knowledge in HIGH is true. And where the contextualist has constructed HIGH and LOW wisely, those premises are in turn powerfully supported by the two mutually reinforcing strands of evidence that both of the claims intuitively seem true, and that both claims are perfectly appropriate. The resulting argument for contextualism is very powerful indeed, but I am on the offensive making that case in another paper: “The Ordinary Language Basis for Contextualism and the New Invariantism.”.

In “Contextualism and Knowledge Attributions,” I argue that advocates of the “Relevant Alternatives” theory of knowledge fall into certain mistakes result if they tie the content of a knowledge attribution, on a given occasion of use, too tightly to what the range of relevant alternatives is on that occasion, and I sketch an alternative approach to the issues involved that avoids such mistakes. In “The Shifting Content of Knowledge Attributions,” Anthony Brueckner charges that my own account of these matters falls to an objection of his. But Brueckner is wrong about this, as I’ll here argue.