Guo Xiang asked the question that neither Wang Bi nor Pei Wei dared to ask: What if there is no ground at all? Not "non-being," not "being" — just things happening, spontaneously, without origin or purpose. This is 独化 (dúhuà), "self-transformation," and it is the most radical position in the Xuanxue tradition.
Life in Brief
Little is known of Guo Xiang's early life. He died in 312 CE, just after the fall of Luoyang. He was a prominent figure in the intellectual salons of the Western Jin capital, known for his brilliance in debate. His major work is a commentary on the Zhuangzi — still the standard reading of that text today.
There is scholarly debate about whether Guo Xiang's commentary is entirely original or partly based on an earlier draft by Xiang Xiu (a fellow member of the Bamboo Grove circle). The truth may never be known. What is certain is that the philosophy in the commentary — the theory of self-transformation — is profoundly original.
Self-transformation
Guo Xiang's central claim: things arise by themselves, from themselves. There is no cosmic "Way" that creates the world. There is no "non-being" that generates "being." There is no first cause, no designer, no ground.
"The ten thousand things transform themselves in the dark mystery. There is no being that makes them be, no non-being that makes them not-be. They simply happen." — Guo Xiang, Zhuangzi Commentary
This is not nihilism or randomness. Guo Xiang argued that the world exhibits spontaneous order — each thing follows its own nature (性, xìng), and the harmony of the whole emerges without a designer. The oak grows as an oak because that is its nature. It doesn't need a cosmic blueprint.
The Radical Middle
Guo Xiang's position is a synthesis that transcends both Wang Bi and Pei Wei. From Wang Bi, he takes the insight that the world cannot be reduced to brute facts. From Pei Wei, he takes the insight that "nothingness" cannot be a cause. His solution: neither is needed. Things just are. The question "why?" is itself the mistake.
The Zhuangzi Commentary
Guo Xiang's commentary on the Zhuangzi is his lasting legacy. He edited the text from its sprawling original to the 33-chapter version we have today (Inner, Outer, and Miscellaneous chapters), and his commentary became the standard lens through which the Zhuangzi was read for centuries.
His interpretive approach is to read every story and parable as illustrating self-transformation. The butterfly dream? A demonstration that identity is not fixed. Cook Ding's knife? An example of following nature without interference. The useless tree? Proof that value is not cosmic but contextual.
Influence
- He completed Xuanxue. After Guo Xiang, there was no new major position to take. The being/non-being debate had reached its philosophical limit.
- He shaped Zhuangzi reception. His 33-chapter edition and commentary became canonical. Every subsequent reader of the Zhuangzi reads through Guo Xiang.
- He anticipated Buddhist ideas. His denial of a first cause and emphasis on spontaneous arising resonated with (and may have influenced) early Chinese Buddhist thought.