I think you are getting into the fact that when given freedom some people will run rampant, which is a fair point. That is not the same as subjugating an entire race or gender because they are different. People will always clash, but I do not think that is precedent for thinking theortically even that legislation giving people rights may lead to more destruction of society. You asked how I know certain legislation makes coexistence more likely or easier. Well I do not of course, it is very likely, but impossible to prove. Though I do not think a world where people were treated like animals could breed co-existence more than ours.
I have no idea how come you are so eager to disregard laws, generally inm a democracy they are a reflection of society's attitudes.
The simplest way I can put this is as follows. From back when we had slaves and racism was totally ok, how have we gotten to a point where they are no longer ok? If humans are only out for themselves and do not truly care for others, how did this happen? If we are not progressing how were the slaves freed? Did attitudes really not change from slaves are ok, to slavery is abhorrent?
I have no idea how come you are so eager to disregard laws, generally inm a democracy they are a reflection of society's attitudes.
The simplest way I can put this is as follows. From back when we had slaves and racism was totally ok, how have we gotten to a point where they are no longer ok? If humans are only out for themselves and do not truly care for others, how did this happen? If we are not progressing how were the slaves freed? Did attitudes really not change from slaves are ok, to slavery is abhorrent?