STR.6:3 - Forces

Options need enough completeness to expose a decision-reversing omission, but not a full implementation plan before comparison. Diversity should preserve materially different future choices; preserving every generated idea consumes resources.

Existing means can make an option affordable, while a new user need or better means may change the space of useful options. The practitioner must keep generation open to such changes without continually rebuilding an already sufficient set.