During 1983, Mario Bunge has suggested the categories of "belief fields" and "research fields" to help distinguish between pseudoscience and science, where the former is primarily personal and subjective and the latter involves a certain systematic method.
1983年，马里奥·邦基（Bunge）提出了“信仰领域”和“研究领域”来帮助划分伪科学和科学，前者主要是个人的、主观的，而后者则有许多系统化的过程。