高内聚的启发式含义?


“一个实体在内聚上最通用含义是:当其各部件之间的因果相互作用强于部件与其环境之间的因果相互作用时” ... 来自动力系统理论
“An entity is _cohesive_ in the most general sense when the causal interactions among its parts are stronger than the causal interactions between these parts and their environment” … from dynamical systems theory
这个概念对DDD聚合发现有启发作用的。