 (Butler is not alone in claiming that there are no tenable distinctions between nature/culture, biology/construction and sex/gender. See also: Antony 1998; Gatens 1996; Grosz 1994; Prokhovnik 1999.) Butler makes two different claims in the passage cited: that sex is a social construction, and that sex is gender. To unpack her view, consider the two claims in turn. First, the idea that sex is a social construct, for Butler, boils down to the view that our sexed bodies are also performative and, so, they have “no ontological status apart from the various acts which constitute [their] reality” (1999, 173). Prima facie, this implausibly implies that female and male bodies do not have independent existence and that if gendering activities ceased, so would physical bodies. This is not Butler’s claim; rather, her position is that bodies viewed as the material foundations on which gender is constructed, are themselves constructed as if they provide such material foundations (Butler 1993). Cultural conceptions about gender figure in “the very apparatus of production whereby sexes themselves are established” (Butler 1999, 11).