Reductionists about knowledge- wh hold that " s knows- wh " (e.g. "John knows who stole his car") is reducible to "there is a proposition p such that s knows that p , and p answers the indirect question of the wh -clause." Anti-reductionists hold that " s knows- wh " is reducible to " s knows that p , as the true answer to the indirect question of the wh -clause." I argue that both of these positions are defective. (...) I then offer a new analysis of knowledge- wh as a special kind of de re knowledge. (shrink)

Call knowledge where so-and-so, knowledge who so-and-so, etc., knowledge-wh . The reductive view says that knowledge- wh reduces to the two-place knowledge relation Ksp. Schaffer (2007) argues that this view has no viable response to the problem of convergent knowledge: how can a knowing- wh ascription be reduced to a Ksp ascription if a second knowing- wh ascription intuitively inequivalent to the first can be reduced to the same Ksp ascription? Instead he suggests that knowledge- wh be understood as a (...) three-place knowledge relation Kspq, where q is a contextually salient contrast proposition. I argue firstly that once we realise that wh -questions can have more than one true answer, the reductivist has an obvious response to this problem. Secondly, I pose a revenge problem for Schaffer's contrastivist alternative: how can a knowing- wh ascription be reduced to a Kspq ascription if a second knowing- wh ascription intuitively equivalent to the first can be reduced to a distinct Kspq ascription? (shrink)

Contributors: Maria Aloni, Berit Brogaard, Paul Egré, Pascal Engel, Stephen Hetherington, Christopher Hookway, Franck Lihoreau, Martin Montminy, Duncan Pritchard, Ian Rumfitt, Daniele Sgaravatti, Claudine Tiercelin, Elia Zardini.

Some worry that semantic externalism is incompatible with knowing by introspection what content your thoughts have. In this paper, I examine one primary argument for this incompatibilist worry, the slow-switch argument. Following Goldberg (2006), I construe the argument as attacking the conjunction of externalism and skeptic-proof knowledge of content, where such knowledge would be immune to skeptical doubt. Goldberg, following Burge (1988), attempts to reclaim such knowledge for the externalist; however, I contend that all Burge-style accounts (at best) vindicate that (...) a subject can introspectively know that she is thinking that “water is wet.” They do not yet show how a subject can introspectively know what she is thinking—which is the distinctive type of knowing at issue in the slow-switch argument. Nonetheless, I subsequently amend the Burge-style view to illustrate how an externalist can introspectively “know what” content her thought has, and know it in a skeptic-proof manner, despite what the slow-switch argument may suggest. For one, I emphasize that “knowing what” is intensional (one can know what a water-thought is sans familiarity with H2O-thoughts). Second, I exploit the fact that such knowledge can be ontologically non-committal (so that knowing your thought is about water does not require knowing that water exists). Finally, following Boër and Lycan (1986), I point out that “knowing what” is purpose-relative—and for at least some purposes, I suggest it is possible for the externalist to “know what” content her thought has, even when skeptical hypotheses about XYZ are entertained. (shrink)

In "Knowing the Answer" I argued that knowledge-wh is question-relative. For example, to know when the movie starts is to know the answer p to the question Q of when the movie starts. Berit Brogaard and Jesper Kallestrup have each responded with insightful critiques of my argument, and novel accounts of knowledge-wh. I am grateful to them both for continuing the discussion in so thoughtful a way.

How should one understand knowledge-wh ascriptions? That is, how should one understand claims such as “I know where the car is parked,” which feature an interrogative complement? The received view is that knowledge-wh reduces to knowledge that p, where p happens to be the answer to the question Q denoted by the wh-clause. I will argue that knowledge-wh includes the question-to know-wh is to know that p, as the answer to Q. 1 will then argue that knowledge-that includes a contextually (...) implicit question. I will conclude that knowledge is a question-relative state. Knowing is knowing the answer, and whether one knows the answer depends (in part) on the question. (shrink)

How should one understand knowledge-wh ascriptions? That is, how should one understand claims such as ‘‘I know where the car is parked,’’ which feature an interrogative complement? The received view is that knowledge-wh reduces to knowledge that p, where p happens to be the answer to the question Q denoted by the wh-clause. I will argue that knowledge-wh includes the question—to know-wh is to know that p, as the answer to Q. I will then argue that knowledge-that includes a contextually (...) implicit question. I will conclude that knowledge is a question-relative state. Knowing is knowing the answer, and whether one knows the answer depends (in part) on the question. (shrink)

Remodel[l]ing Reality is an inquiry into Wittgenstein's notion of uebersichtliche Darstellung and the phenomenon of installation in visual art. In a sense, both provide a perspicuous overview of a particular part of our complex world, but the nature of the overview differs. Although both generate knowledge, philosophy via the uebersichtliche Darstellung gives us a view of how things stand for us, while the installation shows an unexpected, exiting point of view. The obvious we tend to forget and the ambiguity of (...) reality are related to each other in a dynamic way. It is in this reflexive dynamics that we constantly remodel our reality. Tools we use are our creative abilities and our powers of imagination. In our choices and solutions we show which aspects of reality we find important and how we communicate these values. The outcome of this investigation is a new perspective on the art of installation and a new insight in Wittgenstein's notion of uebersichtliche Darstellung. Because of this combination, the book is itself an artwork: an InstallationPackage.
The book is distributed by Ideabooks, Amsterdam. Isbn 978 90 804240 3 6. (shrink)