Social inequality = social injustice. any form of social injustice will have its roots in social inequality.
So what is Social Equality?
Social Equality is the belief that we all have equal right and responsibility to the earth and its resources.
Think about it for a while and you will realise capitalism and its representitive type democracy breeds social injustice, social inequality.
For social equality to exist we need to have equality of access to the decision making processes and equality of access to goods and services. This can probably only come about by the removal of the money system.
For directions how to remove money please google Strike 2012 to abolish money.