Understanding Natural Law and Inclinations

Natural inclinations are central to Thomas Aquinas's understanding of ethics as presented in his work, specifically in the context of natural law. Aquinas distinguishes between natural inclinations, which align with rational understanding, and other inclinations that are not naturally oriented, such as passions. This classification illustrates that while humans have various tendencies, only those inclinations that correspond with natural law can be deemed natural in a moral sense. As a result, Aquinas stresses that a proper understanding of natural law encompasses both the unity and plurality of its precepts, grounded in the knowledge of good, which directs human actions.