In Delusions of Gender, Cordelia Fine disputes scientific evidence that suggests that there is an innate biological difference between men's and women's minds, asserting instead that cultural and societal beliefs are the reason for differences between individuals that are commonly perceived as sex differences.
No libro Delusions of Gender, Cordelia Fine contesta a evidencia científica que suxire que hai unha diferenza biolóxica innata entre as mentes dos homes e das mulleres, afirmando que, no canto diso, as crenzas culturais e sociais son a razón de diferenzas entre os individuos que son comunmente percibidas como diferenzas sexuais.