to 1970, Lee claimed to have identified the emergence of “a new structure” revealing “the world as it is.” Lee’s theory privileged “things or substances” arranged in a “site” which together produce an “encounter with being,” vividly real and free of subject/object bifurcation. “Sekine’s act, then, does not mean to turn the world into an object of cognition as with the case of objet,” Lee wrote, “but to liberate it amidst non-objective phenomena, into the realm of perception; that is, to let the world be in its own being.” Lee expands on this porous reciprocity to theorize relationality without a prescribed end, a notion he further refines in his reading of Sekine’s Isō-Daichi (Phase—Earth, 1968) by humorously meditating on a trans-agential entanglement : Exhibitions Sekine’s first solo exhibition was at Tokyo Gallery in 1969. Since then, he has had numerous solo shows in Japan, including at the Venice Biennale in 1970. Solo exhibitions of his work have been held in Copenhagen, [La Bertesca Gallery] Genova, [La Bertesca Gallery] Milan, Tokyo, and Nagoya. From 1978 to 1979, “Phase of Nothingness—Black” was the subject of a solo exhibition which toured from the Künsthalle Düsseldorf, Germany, to the Louisiana Museum of Modern Art, Humlebæk, Denmark; the Kröller-Müller Museum, Otterlo, Netherlands; and the Henie-Onstad Art Centre, Høvikodden, Norway. Sekine has also been included in landmark surveys, such as Reconsidering Mono-ha, National Museum of Art, Osaka, 2005; Japanese Art after 1945: Scream Against the Sky, held at Yokohama Museum of Art, Guggenheim Museum SoHo, New York, and San Francisco Museum of Modern Art, 1994; and Japon des Avant Gardes 1910–1970, Centre Georges Pompidou, Paris, 1986. Sekine’s work has received renewed attention in the United States following his inclusion in Requiem for the Sun: The Art of Mono-ha, at Blum & Poe, Los Angeles, in February 2012. This exhibition was the first survey of Mono-ha in the United States. Sekine’s work was also featured in Tokyo 1955–1970: A New Avant Garde at the Museum of Modern Art, New York, in 2012. Also, his first solo show in the United States was held at Blum & Poe in January 2014. Sekine was represented by the galleries Blum & Poe (Los Angeles, New York, Tokyo) and Tokyo Gallery + BTAP (Tokyo, Beijing). Death Sekine died on May 13, 2020 in Los Angeles, California at the age of 76. Collections Nobuo Sekine’s work is in the collection of numerous