Final answer:
Yayoi Kusama believes that by seeing oneself as part of the cosmos, the ego is lessened.
Step-by-step explanation:
True
Yayoi Kusama believes that by seeing oneself as part of the cosmos, the ego is lessened. This idea is reflected in her art installations, such as her 'infinity rooms,' which create immersive experiences that allow viewers to feel connected to the cosmos. Kusama's work often features repetitive patterns, such as polka dots, which symbolize the interconnectedness of all things.