In May of 1996, New York University physicist Alan Sokal published what has become a well-known essay on postmodern physics in a special “Science Wars” issue of the journal Social Text. Entitled “Transgressing the Boundaries: Toward a Transformative Hermeneutics of Quantum Gravity,” Sokal's article promised to offer a practicing physicist's support for the premise that

Sokal undertook this project by offering to describe how recent developments in studies of “quantum gravity” both “synthesized and superseded” Heisenberg's quantum mechanics and Einstein's general theory of relativity. After suggesting that this new work emphasized how phenomena such as gravitational fields were non-linear, fluid, and interconnected, Sokal issued a call for a “liberatory science” that would recognize and be responsive to the social and political implications of these scientific arguments. If the theory of gravitational fields were understood to be non-linear, so could the study of science: in the process, the “dominion” of science would be radically changed in favor of more politically desirable (more inclusive, less hierarchical, less sexist, less colonial, etc.) ends.