Making Sense Of Moral Claims: What Is Metaethics And Why Does It Matter?

The Minds Journal
3 min readAug 28, 2023

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Have you ever pondered the reasons behind our moral claims and how we provide justifications for them? Metaethics, a philosophical inquiry, delves into the nature of moral claims and concepts. Let’s explore the significance of metaethics in understanding moral philosophy.

What is metaethics? Metaethics, by definition, is a branch of moral philosophy that focuses on understanding the nature of moral language, moral knowledge, and moral truth. It seeks to comprehend the meaning and validation of moral claims, as well as the resolution of moral disagreements. Metaethics is concerned with the essence of moral claims and concepts rather than specific moral issues. It aims to grasp moral truth, knowledge, and the phenomenon of moral disagreement.

Now that we have a grasp of what metaethics is, let us delve into some key concepts within metaethics philosophy.

Moral Realism: Moral realism asserts that moral claims possess objective truth or falsity, irrespective of our beliefs, traits, emotions, or cultural norms. It posits the existence of moral facts independent of human beings.

Moral Anti-Realism: In contrast, moral anti-realism posits that moral claims lack objective truth or falsity and instead depend on our beliefs, emotions, or cultural norms. According to this perspective, there are no moral facts independent of human beings.

Moral Relativism: Moral relativism suggests that moral claims hold relative truth or falsity based on a particular culture, society, or individual. It argues against the existence of objective moral truths independent of human beings.

Now that we understand the essence of metaethics and its key concepts, let’s explore some examples of how metaethics manifests in moral philosophy.

Examples of Moral Realism: Does objective truth exist in moral claims regardless of human beliefs, emotions, or cultural norms? For instance, is the statement that murder is wrong an objective truth, or is it merely a matter of personal opinion or cultural convention?

Examples of Moral Anti-Realism: Do moral claims depend on human beliefs, emotions, or cultural norms? For example, do moral claims merely express the attitudes or preferences of the speaker, or are they based on objective facts about the world?

Examples of Moral Relativism: Are moral claims true or false relative to a particular culture, society, or individual? Can an action be morally right in one culture or society while being morally wrong in another?

These examples represent a few of the questions and issues that arise in metaethics. By exploring these inquiries, we gain a deeper understanding of the nature of moral claims and concepts, enabling us to make ethical decisions in our personal and professional lives.

The significance of metaethics lies in its provision of a framework for comprehending moral language and concepts. It aids our understanding of the nature of moral claims, the justification behind moral beliefs, and the resolution of moral disagreements. Furthermore, metaethics has practical implications for ethical decision-making. By understanding moral claims and concepts, we can make more informed and ethical choices in various fields, such as law, medicine, and business.

In the realm of law, metaethics helps us understand legal ethics and the rationale behind legal decisions. It informs the development of legal systems that either promote objective moral truths or individual and cultural values and norms.

In medicine, metaethics informs ethical decision-making in clinical practice and research. It promotes cultural sensitivity and respect for diverse values and beliefs, or it emphasizes evidence-based practices and objective moral principles.

In the realm of business, metaethics guides ethical decision-making in corporate social responsibility and sustainability practices. It influences the development of practices that prioritize individual or cultural values and norms, or that focus on objective moral principles such as environmental protection and social justice.

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