The research about this theory has found that principle of reason is the real presupposition of argument, while principle of difference, principle of possibility and principle of question are not, as they are only the demands of argument.

• 有关论证预设理论的研究发现，理由律是论证的真正预设，相异律、可能律、质疑律则不是论证的真正预设，仅是对论证提出的要求。