I'm having trouble understanding which level of abstraction you're trying to discuss.
Are you arguing that two human attributes in particular, race and birthplace, should for some reason be subject to the same level of discrimination in hiring?
Or are you asking a more abstract question? I.e., given any human attribute ${attrib}, what are the principles a government should use when deciding if ${attrib} is a legally protected class?
Are you arguing that two human attributes in particular, race and birthplace, should for some reason be subject to the same level of discrimination in hiring?
Or are you asking a more abstract question? I.e., given any human attribute ${attrib}, what are the principles a government should use when deciding if ${attrib} is a legally protected class?