Seeing Reason: Image and language in learning to think

1. Introduction 2. Language, diagram and system 3. Hyperproof: industrial strength logic teaching 4. Euler and the syllogism: back to the age of reason 5. Why do we have to learn logic? A paradox resolved 6. Interpretation, reasoning, and communication 7. Cards and dice: assessing evidence and understanding experimenters 8. The proof of a power station is in the...diagrams and equations for practitioners 9. Involvement and detachment in learning to communicate 10. Bloor, Lakatos and the sociology of diagrams 11. Conclusions for practice 12. Conclusions for theory