DTM.5:8 - Common Anti-Patterns and How to Avoid Them
The aggregate did not change, so nothing happened. Recover both components and their possible cancellation.
A profitable team has higher reproductive success. Establish the continuation unit and contribution relation; profit may explain one, but does not define it.
A covariance proves group selection. Investigate the mechanism and a consequential competing explanation.
Every inherited change is selection. Keep reconstruction and transformation distinct from differential continuation.