One of the most well-known and defining characteristics of indigenous Andean thought is its adherence to a “complementary dualism” in which the “opposites” of existence are viewed as interdependent parts of a harmonious whole. This is in many ways in stark contrast to Western philosophical models, which have historically tended towards an “antagonistic dualism,” the view that the opposites are engaged in an eternal struggle for dominance. This paper considers how a culture’s relationship to the opposites—whether seen as a “war” (...) or a “dance”—influences the way an individual creates psychological meaning. The results of my research into Andean complementary dualism are first presented. I then consider how this cultural-philosophical worldview compares to other complementary models, specifically that of G.W. Hegel and C. G. Jung. The paper concludes with a consideration of how the similar ideals of these complementary worldviews might inform the work of transpersonal researchers and practitioners. (shrink)