In the same article, she asserts that in U.S. culture, the gender binary and its strict social repercussions against those that act against the "normal" script, which is one way to guarantee that the culture will repeat itself from generation to generation.
In the same article, she asserts that in U.S. culture, the gender binary and its strict social repercussions against those that act against the "normal" script, this script is policed by harassment, parental pressures to fill expectations, and peer influence. All of which are a way to guarantee that the culture will repeat itself from generation to generation.