RT Article T1 Bolzano and Phenomenology JF Cultural and religious studies VO 10 IS 2 SP 85 OP 90 A1 Wang, Yixuan A1 Wang, Ce LA English PB David Publishing Company YR 2022 UL https://www.ixtheo.de/Record/1842709925 AB Bolzano’s invention of "pure logic" in his Theory of Science laid the foundation for Husserl’s establishment of phenomenology, because Husserl also established a "guidance of pure logic" in Logical Investigations. However, in Husserl’s opinion, "pure logic" is only a necessary thing before the establishment of phenomenology; it is not the last thing in human thought, as well as it is not a core idea of "pure consciousness". Therefore, Bolzano’s logical concept only promoted Husserl to a "primary phenomenology", which was only the preparation and entrance of this phenomenological philosophy. K1 Bolzano K1 Husserl K1 Phenomenology DO 10.17265/2328-2177/2022.02.003