> Symbols like we see that indicate male vs female gendered bathrooms That we recognize a gendered stick figure on a door to mean "this is a toilet" is not le

> Symbols like we see that indicate male vs female gendered bathrooms That we recognize a gendered stick figure on a door to mean "this is a toilet" is not less arbitrary than the "WC" signs you see in Europe, which at least have some meaning ("water closet", olde timey for "toilet")