In an interview on the U.S. radio program All Things Considered, Sokal said he was inspired to submit the bogus article after reading Higher Superstition (1994), in which authors Paul R. Gross and Norman Levitt claim that some humanities journals would publish anything as long as it had "the proper leftist thought" and quoted (or was written by) well-known leftist thinkers.
Gross and Levitt had been vocal defenders of the scientific realist camp of the "science wars", opposing postmodernist academics who questioned scientific objectivity. They asserted that anti-intellectual sentiment in liberal arts departments (and especially in English departments) caused the rise of deconstructionist thought, which eventually led to a deconstructionist critique of science. They saw the critique as a "repertoire of rationalizations" for avoiding the study of science.