当今众多以“实践哲学”为名号的研究其实只是家族相似。该文是对笔者的实践哲学方案的说明,目的在于跟其他方案区别开来。该方案的学科名称为“元实践学”,是对实践问题的形上学探讨,学说名称为“异质性理论”,是奠基于“异质性”概念的元实践学。 Many of today’s studies that are named after “Practical Philosophy” are actually family similarities. This article is a description of the author’s philosophy of practice philosophy, the purpose is to distinguish with other programs. The program’s subject name is “meta-practice”, which is a metaphysical discussion of practical problems. The doctrine name is “heterogeneity theory”, which is a meta-practice based on the concept of “heterogeneity.”