Philosophy Within Its Proper Bounds: The Method of Cases

In the previous post, I introduced the method of cases: To find out whether modal claims are true, philosophers describe actual and possible situations and assess what facts hold in these situations. For instance, following Gettier’s classic paper, to determine whether, necessarily, someone knows that pif and only if she …

Philosophy Within Its Proper Bounds: The Overall Argument

Does responsibility require the possibility to have done otherwise? Does knowledge require safety? Can causation be reduced to some form of counterfactual dependency? Could a material duplicate fail to be a psychological duplicate? To answer these and similar questions, one must gain knowledge about metaphysical possibilities and necessities. One must …

Perceptual Idealism and Phenomenal Geometry

My account of 3D vision attempts to preserve many of the traditional commitments of naïve realism, whilst rejecting its central tenet of mind-independence. In this fourth post I explain why this provides a more satisfactory solution to variations in scene geometry with viewing conditions than recent ‘four-dimensional’ accounts. 1. Naïve …

Seeing Depth with One Eye and Pictorial Space

In my second post I questioned whether the integration of pictorial cues and binocular disparity occurs at the level of perception. In this third post, I push the argument further by questioning whether pictorial cues contribute to 3D vision at all. 1. ‘Monocular Stereopsis’ (Seeing Depth with One Eye) It …

Perceptual Integration and Visual Illusions

In my first post I argued that inconsistencies in visual space reflect a conflict between visual experience and perceptual judgement. In this second post I argue that the same approach can be applied to (a) the integration of depth cues, and (b) illusions of visual space, to show that they …

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