Analysis in analytic philosophy is always bound by relevant knowledge basis which runs in intellective framework. Owing to its ideological character, knowledge ideology is always internalized in the process and result as the basic resources and internal variable of “analysis”. So it obstructs the validity of “analysis” in different dimensions and at different steps. This multidimension and multistep obstruction determines a multidimension and multistep integrity of basic means to effectively evade such obstruction and raises new demands for understanding of the prerequisite, internal composition and basic conditions of valid “analysis” in different dimensions and at different steps, which calls for a new recognition of “analysis”.

analysis; knowledge; validity of “analysis”; knowledge ideology; obstruction effect