What is Brooks Law adding people to projects?

Brooks Law adding people to projects is a concept in personal epistemology: Define clearly how collaborative output production works — who does what when.

Example: A three-person team produces a research report by assigning one person to draft, one to review structure and evidence, and one to edit for audience — each role defined before the first word is written, eliminating the confusion of fourteen simultaneous editors.

This concept is part of Phase 44 (Output Systems) in the How to Think curriculum, which builds the epistemic infrastructure for output systems.