在哲学史上，客观主义和基础主义的倾向总是伴随着某种形式的怀疑主义或相对主义。如果说前者以确定性与终极根据的“奠基”为宗旨，那么后者则以基础的消解为己任。经历二十世纪的“语言学转向”，基础的构筑与拆毁之间的循环并未了结，本文所论述的德国先验主义者布伯纳（Rti In the history of philosophy, the tendencies of objectivism and fundamentalism are always accompanied by some form of skepticism or relativism. If the former is based on certainty and ulterior motivation, then the latter takes basic dispelling as its own responsibility. After going through the linguistic turn of the twentieth century, the cycle between the founding and demolition of the foundation has not come to an end. The German transcendentalist Bernard (Rti