Ideas of Edouard Machery, by Theme
[French, fl. 2009, Professor at the University of Pittsburgh.]
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1. Philosophy / D. Nature of Philosophy / 5. Aims of Philosophy / a. Philosophy as worldly
18559
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Philosophy is empty if it does not in some way depend on matters of fact
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7. Existence / E. Categories / 1. Categories
18564
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Do categories store causal knowledge, or typical properties, or knowledge of individuals?
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7. Existence / E. Categories / 2. Categorisation
18573
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For each category of objects (such as 'dog') an individual seems to have several concepts
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18602
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A thing is classified if its features are likely to be generated by that category's causal laws
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18604
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Are quick and slow categorisation the same process, or quite different?
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7. Existence / E. Categories / 5. Category Anti-Realism
18565
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There may be ad hoc categories, such as the things to pack in your suitcase for a trip
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9. Objects / A. Existence of Objects / 5. Individuation / a. Individuation
18570
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There may be several ways to individuate things like concepts
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14. Science / B. Scientific Theories / 1. Scientific Theory
18616
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If a term doesn't pick out a kind, keeping it may block improvements in classification
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18614
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Vertical arguments say eliminate a term if it picks out different natural kinds in different theories
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18615
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Horizontal arguments say eliminate a term if it fails to pick out a natural kind
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14. Science / C. Induction / 1. Induction
18609
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Psychologists use 'induction' as generalising a property from one category to another
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18610
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'Ampliative' induction infers that all members of a category have a feature found in some of them
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17. Mind and Body / E. Mind as Physical / 4. Connectionism
18562
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Connectionists cannot distinguish concept-memories from their background, or the processes
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18. Thought / A. Modes of Thought / 1. Thought
18561
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We can identify a set of cognitive capacities which are 'higher order'
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18. Thought / D. Concepts / 1. Concepts / a. Nature of concepts
18574
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Concepts for categorisation and for induction may be quite different
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18588
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Concept theories aim at their knowledge, processes, format, acquisition, and location
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18611
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We should abandon 'concept', and just use 'prototype', 'exemplar' and 'theory'
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18. Thought / D. Concepts / 1. Concepts / b. Concepts in philosophy
18567
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In the philosophy of psychology, concepts are usually introduced as constituents of thoughts
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18569
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In philosophy theories of concepts explain how our propositional attitudes have content
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18. Thought / D. Concepts / 1. Concepts / c. Concepts in psychology
18563
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By 'concept' psychologists mean various sorts of representation or structure
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18557
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Psychologists treat concepts as long-term knowledge bodies which lead to judgements
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18558
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Concept theorists examine their knowledge, format, processes, acquisition and location
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18560
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Psychologist treat concepts as categories
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18. Thought / D. Concepts / 2. Origin of Concepts / c. Nativist concepts
18592
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The concepts OBJECT or AGENT may be innate
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18. Thought / D. Concepts / 4. Structure of Concepts / a. Conceptual structure
18566
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Concepts should contain working memory, not long-term, because they control behaviour
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18584
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One hybrid theory combines a core definition with a prototype for identification
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18585
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Heterogeneous concepts might have conflicting judgements, where hybrid theories will not
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18578
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Concepts as definitions was rejected, and concepts as prototypes, exemplars or theories proposed
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18. Thought / D. Concepts / 4. Structure of Concepts / b. Analysis of concepts
18575
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The concepts for a class typically include prototypes, and exemplars, and theories
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18. Thought / D. Concepts / 4. Structure of Concepts / c. Classical concepts
18583
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Many categories don't seem to have a definition
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18591
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Classical theory can't explain facts like typical examples being categorised quicker
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18590
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Classical theory implies variety in processing times, but this does not generally occur
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18. Thought / D. Concepts / 4. Structure of Concepts / d. Concepts as prototypes
18594
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Knowing typical properties of things is especially useful in induction
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18595
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Prototype theories are based on computation of similarities with the prototype
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18596
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Prototype theorists don't tell us how we select the appropriate prototype
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18603
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Maybe concepts are not the typical properties, but the ideal properties
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18606
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The prototype view predicts that typical members are easier to categorise
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18605
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It is more efficient to remember the prototype, than repeatedly create it from exemplars
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18593
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The term 'prototype' is used for both typical category members, and the representation
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18. Thought / D. Concepts / 4. Structure of Concepts / e. Concepts from exemplars
18597
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Concepts as exemplars are based on the knowledge of properties of each particular
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18598
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Exemplar theories need to explain how the relevant properties are selected from a multitude of them
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18599
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In practice, known examples take priority over the rest of the set of exemplars
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18. Thought / D. Concepts / 4. Structure of Concepts / f. Theory theory of concepts
18587
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The theory account is sometimes labelled as 'knowledge' or 'explanation' in approach
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18600
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Theory Theory says category concepts are knowledge stores explaining membership
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18601
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Theory Theory says concepts are explanatory knowledge, and concepts form domains
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18607
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Theory theorists rely on best explanation, rather than on similarities
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18608
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If categorisation is not by similarity, it seems to rely on what properties things might have
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18. Thought / D. Concepts / 5. Concepts and Language / a. Concepts and language
18577
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The word 'grandmother' may be two concepts, with a prototype and a definition
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18. Thought / D. Concepts / 5. Concepts and Language / b. Concepts are linguistic
18589
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For behaviourists concepts are dispositions to link category members to names
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19. Language / B. Reference / 3. Direct Reference / b. Causal reference
18612
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Americans are more inclined to refer causally than the Chinese are
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26. Natural Theory / B. Natural Kinds / 1. Natural Kinds
18613
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Artifacts can be natural kinds, when they are the object of historical enquiry
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