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Compositionality in Perception| title | Compositionality in Perception |
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| start_date | 2023/04/19 |
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| schedule | 15h-17h |
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| online | no |
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| location_info | salle de réunion |
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| summary | Perception is a fundamental source of information about the empirical world. But in what form is “the testimony of the senses” delivered ? In this talk, I show how we can answer this question in a systematic, empirically constrained, and philosophically illuminating way. As a case study, I draw on vision science research on how the bounding contours of objects are “coded” in mid-level vision in order to develop a compositional semantics for such contour representations. Second, I show how this semantic theory can illuminate recent debates over whether perception is fundamentally language-like (Quilty-Dunn, Porot, Mandelbaum, 2022 ; Cavanagh, 2021) or image-like (Block, 2023). The account that I develop implies that visual representations of object contours have “domain-specific form” of the sort that is paradigmatic of diagrams and maps but uncharacteristic of sentences and logical formulas. Finally, I discuss the epistemic significance of having such domain-specific form, which I argue functions to regiment and insulate against certain possibilities for error. |
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| responsibles | Origgi |
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Workflow history| from state (1) | to state | comment | date |
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| submitted | published | | 2023/04/12 13:10 UTC |
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