Card 6.14 · Root VI — The Philosophy of X Family
Philosophy of Psychology
Can a science study something only one person can observe?
Philosophy of psychology asks whether and how inner life can be studied scientifically, and what psychology's concepts refer to.
Where it sits
Under VI. Philosophy of X. Borders 1.3 Philosophy of mind, 6.8 Philosophy of science, 6.13 Philosophy of medicine.
The recurring problems
| Problem | The question |
|---|---|
| Introspection | Whether first-person report is evidence, and how reliable |
| Reduction | Whether psychological explanation reduces to neuroscience |
| Natural kinds | Whether diagnostic categories carve anything real |
| Folk psychology | Whether belief and desire talk is a theory that could be false |
| Replication | What the replication crisis shows about the field's methods |
| Operationalisation | Whether a measure measures the construct or replaces it |
Key figures
| Figure | Dates | Tradition | Contribution |
|---|---|---|---|
| Ibn Sina | 980–1037 | Islamic | Systematic faculty psychology |
| William James | 1842–1910 | American | Introspection defended with awareness of its limits |
| B. F. Skinner | 1904–1990 | American | Radical behaviourism |
| Paul Churchland | b. 1942 | Analytic | Eliminative materialism about folk psychology |
| Jerry Fodor | 1935–2017 | Analytic | Special sciences are not reducible; modularity |
Connections
→ 1.3, 6.8 · ↔ 6.13, 1.3.4, 3.4, 6.15 · ◇ eliminative materialism, functionalism, behaviourism · ○ Islamic golden age; Modern; Table 2
→ narrower questions · ↔ questions it borders · ◇ the positions, mapped in Part III of the book · ○ the eras and comparison tables (Parts IV and V)
The full card is in the book
In The Coordinates of Thought this card goes on to a worked example that sets the answers against one case, and to where the question touches daily life — page 300.
On Coordinates of Thought
Conversations about this question in Psychology & the mind sciences:
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