Another concept that troubles the gender binary is the idea of multiple masculinities (Connell, 2005). Connell suggests that there is more than one kind of masculinity and what is considered “masculine” differs by race, class, ethnicity, sexuality, and gender. For example, being knowledgeable about computers might be understood as masculine because it can help a person accumulate income and wealth, and we consider wealth to be masculine. However, computer knowledge only translates into “masculinity” for certain men. While an Asian-American, middle-class man might get a boost in “masculinity points” (as it were) for his high-paying job with computers, the same might not be true for a working-class white man whose white-collar desk job may be seen as a weakness to his masculinity by other working-class men. Expectations for masculinity differ by age; what it means to be a man at 19 is very different than what it means to be a man at 70. Therefore, masculinity intersects with other identities and expectations change accordingly.
Judith (Jack) Halberstam used the concept of female masculinity to describe the ways female-assigned people may accomplish masculinity (2005). Halberstam defines masculinity as the connection between maleness and power, which female-assigned people access through drag-king performances, butch identity (where female-assigned people appear and act masculine and may or may not identify as women), or trans identity. Separating masculinity from male-assigned bodies illustrates how performative it is, such that masculinity is accomplished in interactions and not ordained by nature.