美国心理学家吉尔福特根据人的思维方式的不同，把思维分为求同思维和求异思维两种。求同思维是运用已有的知识经验，沿着一个方向去思考，寻求唯一的答案；而求异思维则不依常规，沿着不同方向思考，以探求新的多样性的结论。1994年9月3日，《解放军报》周末版一版刊登的题为 American psychologist Gilford according to the different ways of thinking, the thinking is divided into two kinds of thinking and thinking. The idea of ​​seeking common ground is to use existing knowledge and experience to think in one direction and seek the only answer. However, the idea of ​​thinking differently is different from the conventional thinking, thinking in different directions to explore new conclusions of diversity. September 3, 1994, “Liberation Army Daily” published a weekend version entitled