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Philosophy · Grade 11

Active learning ideas

The Mind-Body Problem

The mind-body problem challenges students to consider the relationship between their physical selves and their conscious experiences. This topic covers major theories including dualism, materialism, and functionalism, as outlined in the Ontario HZB3M expectations. Students evaluate whether the mind is a separate entity or simply a product of brain activity, a question that has profound implications for our understanding of identity and technology.

Ontario Curriculum ExpectationsHZB3M B2.1: Explain how different philosophers have approached the mind-body problemHZB3M B2.2: Evaluate the strengths and weaknesses of dualism and materialism
25–60 minPairs → Whole Class3 activities

Activity 01

Inquiry Circle50 min · Small Groups

Inquiry Circle: The Turing Test Challenge

Students work in groups to design a set of questions intended to distinguish a human from an AI. They then 'test' these questions on each other to see if they can identify the 'bot' in a role-play scenario.

Is the mind separate from the body?
AnalyzeEvaluateCreateSelf-ManagementSelf-Awareness
Generate Complete Lesson

Activity 02

Think-Pair-Share25 min · Pairs

Think-Pair-Share: Mary's Room Thought Experiment

Present the 'Mary the Color Scientist' thought experiment. Students individually reflect on whether Mary learns something new when she sees red, then discuss in pairs to build an argument for or against physicalism.

How does physical matter produce conscious experience?
UnderstandApplyAnalyzeSelf-AwarenessRelationship Skills
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Activity 03

Mock Trial60 min · Whole Class

Mock Trial: Can a Robot Have Rights?

Students hold a mock trial for a fictional sentient AI. They must use dualist and materialist arguments to determine if the AI possesses a 'mind' and therefore deserves legal protections.

Can artificial intelligence possess a mind?
AnalyzeEvaluateCreateDecision-MakingSocial Awareness
Generate Complete Lesson

A few notes on teaching this unit


Watch Out for These Misconceptions

  • Materialism means that thoughts and feelings aren't real.

    Materialism argues that thoughts are real but are physical processes in the brain. Using brain-mapping visuals alongside philosophical texts helps students bridge the gap between science and philosophy.

  • Dualism is only a religious belief.

    While many religions are dualistic, dualism is also a philosophical position based on the 'hard problem of consciousness.' Peer discussions about the 'feeling' of experience can help students understand the non-religious arguments for dualism.


Methods used in this brief