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^"permissions":^"read":ӶӺ,"update":ӶӺ,"delete":ӶӺ,"admin":ӶӺ°,"user":^"id":6,"name":"Sarah Oberbichler"°,"id":"B8unarxd6y","ranges":Ӷ^"start":"/divӶ3Ӻ/divӶ4Ӻ/divӶ1Ӻ/pӶ26Ӻ","startOffset":0,"end":"/divӶ3Ӻ/divӶ4Ӻ/divӶ1Ӻ/pӶ28Ӻ","endOffset":656°Ӻ,"quote":"Number and numerosity, thus, do have a root in the processing of percepts and hence there arises the question of how that involvement comes about. I am proposing the thesis that there are several experientially independent paths that contribute to the generation of the complex conceptual structure that we, as adults, ordinarily call number. All three paths contribute to the adult concept, but none of them entails the pursuit of the others. \nBefore attempting to delineate these paths, let me justify the emphasis on the complexity of the number concept. In an earlier paper (1981a) I presented an attentional model for the structure of number concepts and concentrated on the material out of which such concepts may be formed, namely attentional pulses. I explicitly stated that although the products of the attentional construction have numerosity, their structure must not be confused with the concept of numerosity. That distinction is particularly important because, ordinarily, when we use the word “number” we do not specify whether we are speaking of a numerical structure or of its numerosity. The difference may become more palpable if we compare it to a logically analogous difference in another area. The colors we perceive can be correlated to the frequency of waves which we postulate as the structure of light. If we then say yellow lies between such and such frequencies, we are talking about the structure of yellow, not about the characteristic quality of yellowness that we distinguish from orange and green. Although we can correlate wave lengths and frequencies with our experience of color, they tell us nothing about that experience, nor why it should change as we move along the frequency scale, why we see blue as we move up from green, and red as we move down from orange. Similarly, the attentional model provides a way of thinking about the structure of number concepts but, by itself, it tells us nothing about what we call “quantity” or “numerosity”. \nUnlike the color analogy, where there is, at present, no way at all of relating the qualitative experience to any structural model, I shall suggest in what follows how the conception of numerosity can be related to the attentional model of number. I have stressed the complexity of number concepts because, in the view presented here, they comprise, on the one hand, an attentional structure that characterizes all of them – analogous to the wave notion that characterizes the structure of all colors – and, on the other hand, a conception of numerosity that is itself a composite of the products of several relatively independent conceptual developments.","highlights":Ӷ^"jQuery321019266462329114922":^°°,^"jQuery321019266462329114922":^°°,^"jQuery321019266462329114922":^°°Ӻ,"text":"","order":"mw-content-text","category":"Argumentation2","data_creacio":1595603073428°
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