Break complex information into separate containers of 3-5…
Break complex information into separate containers of 3-5 independently meaningful units to match working memory architecture.
Why This Is a Principle
Derives from Working Memory Capacity Limit (working memory holds 3-5 items) and Hierarchical Chunking Expands Capacity (chunking expands functional capacity). The principle prescribes how to structure information containers to align with cognitive constraints. This is actionable guidance that follows from the axioms about working memory limits and chunking.
Source Lessons
One idea per container
A note that captures exactly one idea can be understood without its original context, linked to any argument, and recombined indefinitely — a note that captures two ideas can do none of these things reliably.
Context switching requires context loading
When you change contexts you must deliberately load the relevant frame of reference.
Expertise is efficient signal processing
Experts do not process more information than novices. They process less — because they have learned which information to ignore. Expertise is not faster consumption. It is superior filtration.
Context stacking
When multiple contexts are active simultaneously identify which one is primary.