이불 I '비아 네가티바(Via Negativa 부정을 통해 신을 규정하는 방법론)' 내부[왼쪽]과 외부[오른쪽] Wood acrylic mirror two-way mirror LED lighting alkyd paint English and Korean editions of The Origin of Consciousness in the Breakdown of the Bicameral Mind approximately 290×600×600cm 2012 ⓒ김형순 2012.10.04