Hypothesis Generator

Generate 5 falsifiable hypotheses about [phenomenon/question]. For each hypothesis: (1) State it as "If X, then Y, because Z." (2) Define operationalized variables. (3) Proposed experimental design to test it. (4) Required sample size estimate. (5) Potential confounders. (6) What a null result would mean. Rank by: testability, theoretical importance, and likely novelty. Recommend the one hypothesis to prioritize.