80年代以来,我国学坛上已经有好几部研究辩证逻辑的专门论著先后问世。中国社会科学出版社出版的《辩证逻辑——认识史的总结》(以下简称《总结》),是南开大学封毓昌教授为我国辩证逻辑研究领域新添的又一部力作。列宁在研读黑格尔的《逻辑学》时,曾经明确地说:“逻辑不是关于思维的外在形式的学说,而是关于‘一切物质的、自然的、精神的事物’的发展规律的学说,即关于世界的全部具体内容及对它的认识发展规律的学说。换句话说,逻辑是对世界的认识的历史的总计、总和、结论”。列宁的这段话说明了辩证逻辑的研究对象、性质、特点 Since the 1980s, there have been several specialized monographs on dialectical logic in our country that have come out in succession. “Dialectical Logic - A Summary of Cognitive History” (hereinafter referred to as “Summary”) published by China Social Sciences Publishing House is another new masterpiece in the field of dialectical logic research conducted by Professor Feng Yuchang of Nankai University. While studying Hegel’s “logic,” Lenin once explicitly stated: “Logic is not a doctrine of the external form of thinking, but a doctrine of the law of development of ’all material, natural, spiritual things’ , That is, the theory of the whole concrete content of the world and its understanding of the law of development. In other words, logic is the totality, sum and conclusion of the history of understanding of the world. ” Lenin’s passage illustrates the research object, nature, and characteristics of dialectical logic