Mysterious Ways: Contingency, Emergence, and Selection in Nature

General scientific laws guide and constrain how landscapes evolve, but because local geographical and historical contingencies are so important, there are infinite possible evolutionary pathways and outcomes. Nevertheless, certain patterns, structures, and relationships recur repeatedly that tend to maximize efficiency. But no laws determine that this should happen, and landscapes have no goals or intentionality. How does nature keep producing relationships, structures, and patterns that ma...