怀疑与可能性构造空间理论

Relation between Doubt and Possibility Construction Space Theory

通过分析科学史中发明创造的典型案例，阐述了怀疑这种思维方式在创造性思维中的重要作用，运用创造性思维中的可能性构造空间理论（ＰＣＳＴ），提出了“怀疑”这种思维形式的机理模型和可操作模型，并且讨论了有根据怀疑、无根据怀疑、原有知识支持的怀疑和新引入知识支持的怀疑等概念及机器实现的有关问题．

Based on the Possibility Construction Space Theory (PCST) in creative thinking given by the author, some of the famous examples of scientific discoveries are analyzed, relationship between doubt and scientific discovery is discussed, and relation between doubt and PCST is researched. A new idea stating that doubt is a construction process of virtual element set P in PCS is described. A logical description of doubt and some of the concepts are given such as grounded doubt, ungrounded doubt, doubt supported by original knowledge and doubt supported by new knowledge. An operable model of doubt is given.