Human rights are rights and freedoms to which all humans are entitled .
Proponents of the concept usually assert that all humans are endowed with
certain entitlements merely by reason of being human. Human rights are thus
conceived in a universalist and egalitarian fashion. Such entitlements can exist
as shared norms of actual human moralities, as justified moral norms or natural
rights supported by strong reasons, or as legal rights either at a national
level or withing international law. However, there is no consensus as to precise
nature of what in particular should or should not be regarded as a human right
in any of the preceding