<Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> <P> Rights are legal, social, or ethical principles of freedom or entitlement; that is, rights are the fundamental normative rules about what is allowed of people or owed to people, according to some legal system, social convention, or ethical theory . Rights are of essential importance in such disciplines as law and ethics, especially theories of justice and deontology . </P> <P> Rights are often considered fundamental to civilization, for they are regarded as established pillars of society and culture, and the history of social conflicts can be found in the history of each right and its development . According to the Stanford Encyclopedia of Philosophy, "rights structure the form of governments, the content of laws, and the shape of morality as it is currently perceived". </P> <P> There is considerable disagreement about what is meant precisely by the term rights . It has been used by different groups and thinkers for different purposes, with different and sometimes opposing definitions, and the precise definition of this principle, beyond having something to do with normative rules of some sort or another, is controversial . </P>

Explain the variety of rights in the modern world