Principlev1
When cognitive capacity is exceeded, concentrating resources
When cognitive capacity is exceeded, concentrating resources on vital-few priorities produces more total progress than distributing attention equally across all demands.
Why This Is a Principle
Grounded in Working Memory Capacity Limit (working memory limits), Directed Attention as Depletable Resource (finite cognitive resources), and Task-switching generates attention residue that persists (switching costs). This derives the Pareto principle for cognitive work: when overloaded, concentration beats distribution because context-switching and shallow engagement prevent threshold-level progress on anything.