In Judith Butler's "Undoing Gender," the author emphasizes that the concept of possibility is fundamental to human existence, much like basic sustenance. Rather than being merely a luxury or an abstract idea, the ability to imagine and create new realities is essential for personal and social development. This perspective urges readers to recognize the importance of potential in shaping lives and societies.

Butler’s assertion highlights how possibilities are intertwined with identity and agency. Without the freedom and opportunity to explore various forms of existence and expression, individuals may find themselves constrained and limited. These possibilities are vital for fostering a sense of belonging and contributing to a more inclusive and dynamic world.