[Serious] Please convince me gender is binary

[bennyboy]

Male and female are sex, not gender.  Gender refers to the social constructs we lay atop sex.  That's what people are talking about with non binarism.  They aren't talking about people who have a penis and a vagina, or no penis, or no vagina.

Go show yourself, let wonder lead you to knowledge.

Uhuh.  So show me a gender role or construct which isn't based on the male/female division.