解决问题是在可能的解决方案空间中搜索。
Problem solving is a search through a space of possible solutions.
The environment shapes behavior through the mechanism of reinforcement.
"A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us."
“在科学中，重要的不是获得新的事实，而是发现思考它们的新方法。”
人的心智是如此构造，以至于能够对事件的概率形成判断。