Philosophy · Year 12

Active learning ideas

Physicalism: Philosophical Behaviourism

This topic introduces the first major physicalist theory of mind, challenging students to move beyond the intuitive 'ghost in the machine' and analyse mental states in a completely new way.

• National Curriculum Attainment Targets
• AQA A-Level Philosophy: Section 4.2 - Metaphysics of Mind - Physicalist theories - Philosophical Behaviourism

• 15–25 min
• Pairs → Whole Class
• 3 activities

Activity 01

• Socratic Seminar
• 20 min · Pairs

Mental State Translation

In pairs, students are given cards with common mental state sentences (e.g., 'I believe it's Friday', 'She is embarrassed'). Their task is to translate these into purely behavioural or dispositional terms, avoiding all 'mental' vocabulary. Groups then share and critique their translations.

Explain how a behaviourist would translate the statement 'I am in pain'.

Facilitation Tip

Encourage students to be as specific as possible to reveal the difficulty in capturing the full meaning behaviourally.

What to look for

Students use mini-whiteboards to write a one-sentence behaviourist translation of a mental state (e.g., 'being scared of spiders'). This allows for a quick check of their grasp of dispositional analysis.

• Analyze
• Evaluate
• Create
• Social Awareness
• Relationship Skills

Activity 02

• Socratic Seminar
• 15 min · Small Groups

Category Mistake Hunt

Provide small groups with a worksheet of sentences, some of which contain category mistakes similar to Ryle's examples (e.g., 'He saw the team spirit but not the forwards or the backs'). Students must identify the mistakes and explain the logical error, then create their own examples.

Analyse the 'super-spartan' objection to philosophical behaviourism.

Facilitation Tip

Start with Ryle's classic university example to establish the concept clearly before moving to more abstract ones.

What to look for

An essay question such as: 'Critically evaluate the claim that all statements about mental states can be reduced to statements about behaviour.'

• Analyze
• Evaluate
• Create
• Social Awareness
• Relationship Skills

Activity 03

• Socratic Seminar
• 25 min · Small Groups

The Super-Spartan's Dilemma

Present Hilary Putnam's 'super-spartan' thought experiment. In groups, students discuss and prepare arguments for and against the idea that the super-spartan is genuinely in pain. This forces them to confront the limitations of defining mental states solely by external behaviour.

Evaluate whether behaviourism provides an adequate account of our inner mental life.

Facilitation Tip

Use a 'philosophical chairs' format where students move to different sides of the room to represent their view.

What to look for

Students complete a 'confidence grid' where they rate their ability (from 1-5) to explain key concepts like 'category mistake' and key objections like the 'super-spartan' problem.

• Analyze
• Evaluate
• Create
• Social Awareness
• Relationship Skills

A few notes on teaching this unit

Frame behaviourism as a direct response to the problems of Cartesian dualism, using Ryle's 'category mistake' as a powerful entry point. Use the analogy of a fragile glass to solidify the concept of a 'disposition' before applying it to more complex mental states. Consistently differentiate Ryle's logical behaviourism from the methodological behaviourism of psychologists like Skinner.

By the end of this topic, students will be able to articulate the central claims of philosophical behaviourism and critically assess its success as a solution to the mind-body problem using key objections.

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Watch Out for These Misconceptions

• Philosophical behaviourism is the same as the psychological behaviourism of Skinner or Pavlov.

  Psychological behaviourism is a scientific methodology focused on studying observable behaviour to understand learning. Philosophical (or logical) behaviourism is a metaphysical theory about what mental states *are*, claiming they are logically equivalent to behaviours and dispositions.

• Behaviourists deny that we have thoughts and feelings.

  Behaviourists do not deny the phenomena we label as 'thoughts' and 'feelings'. Instead, they redefine them. For a behaviourist, 'having a thought' is not a private, inner event but is to be analysed as a complex set of dispositions to speak and act in certain ways.

• A disposition is just a description of what someone is currently doing.

  A disposition is a tendency to behave in a certain way *if* specific conditions are met, not just current behaviour. For example, the disposition of 'solubility' in sugar means it *would* dissolve *if* placed in water; it has this property even when dry in a bowl.

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Methods used in this brief

• Socratic Seminar