Natural Law

Definition

Natural law is a theory that posits the existence of a law whose content is set by nature and that therefore has universal validity, independent of the positive laws of any particular society. It is a concept that has been central to the philosophical and religious traditions of classical philosophy, as well as Jewish, Christian, and Islamic thought.

5 Must Know Facts For Your Next Test

1. Natural law theory holds that there are universal moral principles that can be discerned through reason and are binding on all people, regardless of their cultural or religious beliefs.
2. Classical philosophers, such as Plato and Aristotle, believed that natural law was grounded in the inherent nature and purpose of things, which could be discovered through philosophical inquiry.
3. In the Judeo-Christian tradition, natural law is seen as originating from God and being accessible through divine revelation, as well as through human reason.
4. Islamic philosophers, such as Avicenna and Averroes, incorporated elements of natural law theory into their ethical and political philosophies, which were heavily influenced by Greek thought.
5. The concept of natural law has been used to justify a wide range of moral and political positions, from defending individual rights to supporting social hierarchies and traditional institutions.

Review Questions

• Explain how the concept of natural law was understood and applied in classical philosophy.
  • In classical philosophy, the concept of natural law was closely tied to the idea of teleology, or the belief that everything in the universe has an inherent purpose or final cause. Philosophers like Plato and Aristotle believed that by studying the natural world and the inherent nature of things, one could discern universal moral principles that should guide human behavior. These natural laws were seen as objective and binding, transcending the positive laws or customs of any particular society. Classical natural law theory emphasized the use of reason to uncover these moral truths, which were believed to be accessible to all people.
• Describe the role of natural law in Jewish, Christian, and Islamic philosophy.
  • In the Abrahamic religious traditions, the concept of natural law was closely tied to the idea of divine revelation and the belief that moral truths were ultimately grounded in the nature and will of God. Jewish, Christian, and Islamic philosophers incorporated elements of natural law theory into their ethical and political philosophies, often drawing on classical Greek thought. For example, Maimonides, Thomas Aquinas, and Avicenna all argued that through reason and revelation, one could discern universal moral principles that were binding on all people, regardless of their cultural or religious affiliations. Natural law was seen as a means of bridging the gap between divine law and human reason, providing a foundation for moral and political order.
• Analyze the ways in which the concept of natural law has been used to justify a wide range of moral and political positions throughout history.
  • The concept of natural law has been highly influential, but it has also been used to justify a wide range of moral and political positions, often in contradictory ways. On the one hand, natural law theory has been used to defend individual rights and liberties, as well as to support social and political reforms aimed at promoting justice and equality. Thinkers like John Locke, for example, grounded their arguments for natural rights in the idea of natural law. On the other hand, natural law has also been used to defend traditional social hierarchies, institutions, and practices, such as slavery and the subjugation of women. Conservatives have often invoked natural law to resist social change and uphold the status quo. This tension within natural law theory highlights the fact that the concept is not a monolithic or unambiguous foundation for moral and political thought, but rather a complex and multifaceted idea that has been interpreted and applied in diverse ways throughout history.

Related terms

Moral Realism: The view that moral facts and properties exist independently of what any individual or culture believes, similar to the way scientific facts exist independently of beliefs.

Teleology: The study of the purpose or final cause of things, and how this purpose shapes their development and design.

Practical Reason: The capacity to determine the most appropriate course of action to take in a given situation, based on moral and practical considerations.