The concept of natural rights presupposes the notions of nature and right. In addition, it implies the terms “duties”, “obligations”, and “inalienable rights” or “absolute rights”, “natural law”, “human rights”, and “legal rights”. An understanding of the ideas of right and nature will promote a better understanding of the notion of natural rights. The concept of natural rights is controversial. The debate essentially concerns whether natural rights exist and are inalienable or absolute, whether if they exist, they can not be violated or withdrawn. This paper is intended to contribute to this debate. In doing so, we will discuss the definitions and, or, conceptions of nature, right, and natural rights as well as egalitarian and non-egalita...