GESTALT THEORY BY MICHAEL WERTHEIMERPrinciples:1. Learning depends on perception.2. Learning involves reorganization.3. Learning does justice to what is learned.4. Learning is about what leads to what.5. Insight avoids stupid errors.6. Understanding can be transferred to new situations.7. Genuine learning does not extinguish.8. Memorizing is a poor substitute for understanding.9. Learning by insight is its own reward.10. Similarity plays a crucial role in memory.