Behaviourism, Identity Theory and Eliminativism
Compare three physicalist strategies for analysing, identifying or replacing ordinary mental-state talk.
How to study A-level Philosophy
Learn each position as an argument, connect it to its strongest objection and reply, then decide what conclusion the dialectic supports.
Core concepts
Concept 1
Analytical behaviourism analyses mental-state talk through behavioural dispositions, while Hempel offers a hard behaviourist verification route and Ryle rejects a category mistake.
Exam cue: Distinguish analysing a mental concept from discovering what state realises it.
Concept 2
Type-identity theory identifies mental-state types with brain-state types as an ontological rather than analytic reduction.
Exam cue: Apply super-Spartans, perfect actors, circularity and multiple realisability to the appropriate theory.
Concept 3
Churchland-style eliminative materialism predicts that mature neuroscience may replace substantially false folk psychology.
Exam cue: Test whether folk psychology is stagnant, predictive or indispensable to the eliminativist claim itself.
Targeted study blocks
Specified core
Secure the claim and its place in the debate
Cover Hempel, Ryle, type identity and Patricia and Paul Churchland alongside the specified dualist, behavioural, realisability and self-refutation objections.
Philosophical work
Reconstruct, challenge and judge the argument
Ask whether each theory offers a semantic analysis, an empirical identity or a revisionary prediction, then evaluate it by the standard appropriate to that claim.
Risk pitfalls and guardrails
Treating behaviourism as the claim that mental states cause behaviour.
Guardrail: Do not replace philosophical reasoning with quotation, biography, intuition or a philosopher's name.
Assuming correlation alone establishes type identity.
Guardrail: Do not replace philosophical reasoning with quotation, biography, intuition or a philosopher's name.
Claiming eliminativism recommends suppressing emotions rather than revising a theory of mind.
Guardrail: Do not replace philosophical reasoning with quotation, biography, intuition or a philosopher's name.
Memory anchors
Hard behaviourism
Hempel links meaningful psychological claims to publicly verifiable behaviour.
Analytical behaviourism
Analytical behaviourism analyses mental states as actual or dispositional patterns of behaviour.
Type identity
Type-identity theory identifies each mental-state type with a physical brain-state type.
Multiple realisability
The same mental type may be realised by different physical structures.
Eliminative materialism
Eliminativism predicts replacement, not reduction, of a deeply mistaken folk psychology.
Checkpoint rule
Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.
Knowledge Check (after reading)
Short check-up to confirm understanding of this module.
Check-up Questions
What is analytical behaviourism?
What is a behavioural disposition?
Answer all questions to submit.
Next step personalized recommendations
Continue learning
Move forward only after this module is stable.
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