Koji Taki’s Oppositions: The Intrinsic Structure of Kazuo Shinohara’s Work interprets Shinohara’s architecture as a sustained investigation into how space generates meaning without surrendering to either tradition, functionalism or superficial formal play. The argument begins with Shinohara’s own movement from historically “hot” Japanese symbolic space, through cubic anti-space, towards the “zero-degree machine”, a condition in which architectural elements become stripped of inherited meaning and reactivated as relational fragments. Taki identifies the key invariant in this evolution as opposition: in the House in White, the apparent serenity of traditional Japanese abstraction is structured by the tension between a large non-everyday space and the ordinary domestic zones around it; in the Uncompleted House, this opposition becomes a fissure-space, where exterior and interior are topologically reversed; and in the Tanikawa Residence, the exposed earth slope and naked structural frame transform the house into a sacralisation of topos rather than a nostalgic return to vernacular form . The decisive case study is the House in Uehara, where Shinohara’s mature language abandons stable wholeness for what Taki calls a “geno-form”: an architecture generated by the addition and collision of heterogeneous elements, including cantilever, vault, walls, columns and diagonal braces. This is not contextual mimicry of Tokyo, but an architectural simulation of the city’s anarchic energy, where order and disorder coexist as productive forces. Taki’s synthesis shows that Shinohara’s work moves towards meaning-producing machinery, in which no single symbol precedes experience; meaning arises through the viewer’s encounter with fragments, oppositions, structural indices and spatial discontinuities. His conclusion is that Shinohara’s houses are autonomous works of art precisely because they convert architecture’s basic elements into active instruments for discovering unexpected meanings.