This video presents a two-stage system for improved learning and retention. Stage one ("consumption") involves identifying information type using the PACER acronym (Procedural, Analogous, Conceptual, Evidence, Reference). Stage two ("digestion") uses targeted processes for each type (practice, critique, mapping, store/rehearse, store/rehearse respectively). The key is balancing consumption and digestion to maximize retention, avoiding the pitfall of excessive consumption without adequate processing. * Procedural Information (P): Information on how to do something. The key process is practice , ideally immediately after consumption. Delaying practice significantly reduces retention. * Analogous Information (A): Information relatable to prior knowledge. The key process is critique , analyzing similarities and differences to strengthen understanding and create robust analogies. * Two-Stage Learning System: The system emphasizes two distinct stages: consumption (reading/learning) and digestion (processing/applying). Most people overemphasize consumption. * Not All Information is Equal: The system categorizes information into five types using the PACER acronym (Procedural, Analogous, Conceptual, Evidence, Reference). Each type requires a specific processing method. * Conceptual Information (C): Information on what something is (facts, theories, principles). The key process is mapping , creating nonlinear networks of knowledge to visualize connections between concepts. * Importance of Targeted Processes: Using the correct process for each information type maximizes learning efficiency and retention. Mismatched processes lead to wasted time and poor understanding. * Balancing Consumption and Digestion: Maintaining a balance between consumption and digestion is crucial for optimal retention. Over-consumption without sufficient digestion leads to forgetting. * Reference Information (R): Specific, less crucial details. The process is also store and rehearse . Use flashcards for efficient memorization and recall. * Evidence Information (E): Detailed information supporting concepts. The process is store and rehearse . Store immediately, rehearse later by applying the information in problem-solving or explanation.