Kant on Touch, Embodied Activity, and the Perception of Causal Force

In the Metaphysical Foundations of Natural Science, Kant claims that perception of force through touch is fundamental to our knowledge of substance in space. However, he also holds that perception cannot have modal content. Causation is a modal notion, so how can Kant allow perception of causal force? In response to this puzzle, I provide a new reading of Kant’s theory of touch. Touch does not involve perception of the necessity of a cause, but it does involve awareness of the activity of our body in relation to other bodies. Human embodied activity has a hitherto unrecognized central role in Kant’s accounts of empirical cognition of substance in space, the science of such a substance, and the irreducibility of its causal forces.

Revisiting Anti-Luck Epistemology

According to anti-luck approaches to the analysis of knowledge, knowledge is analyzed as unlucky true belief, or unlucky justified true belief. According to virtue epistemology, on the other hand, knowledge is true belief which a subject has acquired or maintained because of the exercise of a relevant cognitive ability. ALE and VE both appear to have difficulty handling some intuitive cases where subjects have or lack knowledge, so Pritchard (2012) proposed that we should take an anti-luck condition and a success-from-ability condition as independent necessary conditions on knowledge. Recently, Carter and Peterson (2017) have argued that Pritchard’s modal notion of luck needs to be broadened. My aim in this paper is to show that, with the modal conception of luck appropriately broadened, it is no longer clear that ALE needs to be supplemented with an independent ability condition in order to handle the problematic Gettier cases.

Philosophy of the Physical Sciences

The authors survey some debates about the nature and structure of physical theories and about the connections between our physical theories and naturalized metaphysics. The discussion is organized around an “ideal view” of physical theories and criticisms that can be raised against it. This view includes controversial commitments regarding the best analysis of physical modalities and intertheory relations. The authors consider the case in favor of taking laws as the primary modal notion, discussing objections related to alleged violations of the laws, the apparent need to appeal to causality, and the status of probability. The “ideal view” includes a commitment that fundamental physical theories are explanatorily sufficient. The authors discuss several challenges to recovering the manifest image from fundamental physics, along with a distinct challenge to reductionism based on acknowledging the contributions of less fundamental theories in physical explanations.

THE EPISTEMIC ANALYSIS OF LUCK

Duncan Pritchard has argued that luck is fundamentally a modal notion: an event is lucky when it occurs in the actual world, but does not occur in more than half of the relevant nearby possible worlds. Jennifer Lackey has provided counterexamples to accounts which, like Pritchard's, only allow for the existence of improbable lucky events. Neil Levy has responded to Lackey by offering a modal account of luck which attempts to respect the intuition that some lucky events occur in more than half of the relevant nearby possible worlds. But his account rejects that events which are as likely as those in Lackey's examples are lucky. Instead, they are merely fortunate. I argue that Levy's argument to this effect fails. I then offer a substitute account of the improbability condition which respects this intuition. This condition says that the relevant notion of probability for luck is epistemic.

Input offers and child uptakes

The present study examines input–output relations in the emergence of verbal affixes that mark modal distinctions in Turkish, a morphologically rich language. Longitudinal naturalistic speech data were analyzed from two girls between ages 1;3–2;6 and their caregivers. Four stages of development were identified. Significant associations between verb inflection and modal notion, observed to be stable across the stages in the input, were noted to develop gradually in the children’s speech. Order of emergence of modal inflections was found to be related to input frequency and transparency of inflectional types, whereas development of inflectional paradigms was observed to be related to inflectional diversity. Conceptual accessibility and pragmatic relevance of the modal notions were considered as child-related factors in this development.

MODALITY AND AXIOMATIC THEORIES OF TRUTH I: FRIEDMAN-SHEARD

In this investigation we explore a general strategy for constructing modal theories where the modal notion is conceived as a predicate. The idea of this strategy is to develop modal theories over axiomatic theories of truth. In this first paper of our two part investigation we develop the general strategy and then apply it to the axiomatic theory of truth Friedman-Sheard. We thereby obtain the theory Modal Friedman-Sheard. The theory Modal Friedman-Sheard is then discussed from three different perspectives. First, we show that Modal Friedman-Sheard preserves theoremhood modulo translation with respect to modal operator logic. Second, we turn to semantic aspects and develop a modal semantics for the newly developed theory. Third, we investigate whether the modal predicate of Modal Friedman-Sheard can be understood along the lines of a proposal of Kripke, namely as a truth predicate modified by a modal operator.