模糊集的概念提供了一种自然的方式来处理那些不精确性源于缺乏明确定义的类别成员标准的问题。
The brain is a machine assembled not to understand itself, but to survive. It is a machine for making decisions that lead to survival.
The only thing that is constant is change.
When you're responsible for feeding families, every decision carries weight.