Gather the results of many divergent thinking from all directions and choose a reasonable answer

There is a certain continuity from one idea to another

It is feasible to effectively screen the results of divergent thinking according to practical standards.

It is a thinking method that explores a correct answer from different sources, different materials, and different levels.

By comparing traits, find out the similar and different traits of similar things

Discard different traits and extract traits that are present in this type of things but not in other types of things.

For example: Fruit -> Similarities: both have peels and seeds ->Differences: whether it is edible, whether the peel is soft or hard, size, etc.

on an abstract basis

For example: after comparing cats, rabbits, tigers, monkeys and other animals, it was abstracted that their common characteristics are "hairy, viviparous, and lactating", and the ideas were combined to form the concept of "mammals"

A method of reasoning to draw general conclusions from particular things

For example: "If you sow melons, you will get pressure; if you sow beans, you will get beans", "Dragon will give birth to dragon, and phoenix will give birth to phoenix"

Use known general principles to examine a particular object and deduce conclusions about the object.

For example: all living things have genetic phenomena -> mice are living things and mice can make holes, so little mice can make holes

Use all the previous methods to analyze the obtained materials based on intuition and experience, draw conclusions and make judgments

The research process of establishing research hypotheses, collecting accurate data, and then conducting statistical analysis and testing through statistical survey methods or experimental methods.

得出结论：霉花生是致癌物

经化验研究发现： 霉花生内含有黄曲霉素，而黄曲霉素正是致癌物质