Trans people were the proving grounds to normalize the made up term "biological sex"to roll back decades of progress on gender equality. When you get bioessentialist language, suddenly everything from gender roles to marriage becomes an argument about "biology." www.motherjones.com/politics/202...

Now conservatives are launching an effort to overturn Obergefell using the terms "biological sex" and "biological parent" to argue that marriage equality is unnatural and against biology.The same will be applied to women's roles, that working or going to school is against their "biological sex."