Divergence isn't a problem though. Divergence shows how complex cause and effect are, and how many different ways there are to prevent a problem. If it diverge

Divergence isn't a problem though. Divergence shows how complex cause and effect are, and how many different ways there are to prevent a problem. If it diverges then people simply need to get in a room and list the tradeoffs of different solutions (robustness, cost, reusability)