Meta-Ethics

TL;DR

Meta-ethics explores the fundamental nature of moral judgments and properties, asking "what is morality?" rather than "what is moral?". It examines questions about moral truth, objectivity, and whether moral claims express facts or just feelings. Understanding meta-ethics helps you grasp the underlying assumptions behind different ethical theories.

1. The Mental Model

Think of meta-ethics as looking at the rules of the game of ethics itself, not playing the game. You're asking where moral rules come from, what they mean, and if they're real, instead of deciding if a specific action is right or wrong.

2. The Core Material

Meta-ethics is a branch of analytic philosophy that investigates the origin and meaning of ethical concepts. It's distinct from normative ethics (which seeks to establish norms or standards for conduct, like "don't lie") and applied ethics (which applies ethical theories to specific real-world problems, like "is abortion moral?").

The main questions in meta-ethics revolve around:
1. Metaphysical questions: What kind of thing is a moral property or fact? Do moral truths exist independently of us?
2. Epistemological questions: How do we know what's right or wrong? Can we have moral knowledge?
3. Semantic questions: What do moral terms like "good," "bad," "right," and "wrong" actually mean?

Let's break down the major camps.

2.1. Moral Realism vs. Anti-Realism

Photo by Ivan S on Pexels

This is the big divide.

• Moral Realism: The belief that there are objective moral facts or truths. These facts exist independently of human beliefs or feelings. For a moral realist, "murder is wrong" is a statement that can be objectively true, just like "the Earth is round."

  • Naturalism: Believes moral properties are natural properties (e.g., related to well-being or evolutionary fitness) that can be studied empirically.
  • Non-naturalism (Intuitionism): Believes moral properties are non-natural properties, known through intuition or reason, not empirical observation. G.E. Moore's "good is good, and that is the end of the matter" is a famous non-naturalist stance.

• Moral Anti-Realism: The belief that there are no objective moral facts or properties. Moral claims don't refer to anything real in the world.

  • Non-Cognitivism: Argues that moral statements don't express propositions (claims that can be true or false) but rather express emotions, commands, or attitudes.
    • Emotivism (A.J. Ayer, C.L. Stevenson): Moral statements are just expressions of feelings. "Murder is wrong!" means "Boo, murder!" It's like cheering or booing, not stating a fact.
    • Prescriptivism (R.M. Hare): Moral statements are like commands or recommendations. "You should not murder" is a universalizable command, suggesting others ought to act similarly.
  • Error Theory (J.L. Mackie): Argues that moral statements do attempt to state objective facts, but all such statements are systematically false because no such objective facts exist. So, "murder is wrong" is a meaningful statement, but it's false because there's no "wrongness" out there.
  • Subjectivism: Moral truths exist, but they are relative to individuals. What's right for you might not be right for me. "Murder is wrong" means "I disapprove of murder."

Here's a diagram to visualize these relationships:

graph TD
    A["Meta-Ethics: What is Morality?"] --> B("Moral Realism (Objective Moral Facts Exist)")
    A --> C("Moral Anti-Realism (No Objective Moral Facts)")

    B --> B1("Naturalism (Moral facts are natural properties)")
    B --> B2("Non-Naturalism / Intuitionism (Moral facts are non-natural, known by intuition)")

    C --> C1("Non-Cognitivism (Moral claims express emotions/commands)")
    C --> C2("Cognitivism (Moral claims express beliefs, but are false or subjective)")

    C1 --> C1a("Emotivism (Expresses feelings: 'Boo, murder!')")
    C1 --> C1b("Prescriptivism (Expresses commands: 'Don't murder!')")

    C2 --> C2a("Error Theory (All objective moral claims are false)")
    C2 --> C2b("Subjectivism (Moral claims are true relative to individuals)")

2.2. Moral Relativism vs. Universalism

Photo by Brett Jordan on Pexels

This relates closely to the realism/anti-realism debate but focuses on whether moral truths apply universally.

• Moral Universalism: Holds that there are universal ethical principles that apply to everyone, everywhere, regardless of culture, religion, or personal preference. Most forms of moral realism imply universalism.
• Moral Relativism: Argues that moral judgments are true or false only relative to some particular standpoint, like a culture or historical period.
  • Cultural Relativism: Moral principles are determined by cultural norms. What's right in one culture might be wrong in another.
  • Individual Relativism (Subjectivism): Moral principles are determined by individual beliefs.

3. Worked Example

Imagine you're debating with a friend about the morality of eating meat.

Your friend says, "Eating meat is inherently wrong because it causes suffering to animals, and causing suffering is bad."

• A moral realist would analyze this as a claim about an objective fact: "causing suffering is bad" is a moral truth that exists independently, and thus eating meat, which causes suffering, is objectively wrong.
• A non-cognitivist (emotivist) might say your friend isn't stating a fact, but rather expressing strong disapproval: "Eating meat? Boo! Hiss! It causes suffering, and I don't like suffering!"
• An error theorist would say your friend is trying to state an objective fact ("eating meat is inherently wrong") but that this statement is false because there's no objective "wrongness" for it to refer to.
• A subjectivist might interpret your friend's statement as "I believe eating meat is wrong" or "Eating meat is wrong for me." They wouldn't necessarily disagree with someone who says "eating meat is fine for me."

The meta-ethical lens doesn't tell you if eating meat is wrong, but it tells you what your friend's statement means and what kind of claim they're making about morality itself.

4. Key Takeaways

• Meta-ethics asks "what is morality?" while normative ethics asks "what is moral?" and applied ethics asks "is X moral?".
• Moral realists believe objective moral facts exist, like "murder is wrong" is a truth.
• Moral anti-realists believe objective moral facts don't exist; moral claims express emotions, commands, or are just false.
• Non-cognitivism says moral statements aren't true or false, but express feelings (emotivism) or commands (prescriptivism).
• Error theory says moral statements try to be true or false but are always false because objective moral facts don't exist.
• Relativism suggests morality depends on culture or individuals, contrasting with universalism's belief in universal moral principles.

Common Mistakes to Avoid:
- Don't confuse meta-ethics with applied ethics (e.g., debating abortion is applied ethics, not meta-ethics).
- Don't think that being a moral anti-realist means you can't have strong moral opinions. You can still strongly disapprove of something, even if you don't believe its wrongness is an objective fact.
- Don't assume all moral realists believe in God; many secular philosophers are moral realists.
- Don't assume relativism means "anything goes"; cultural relativists still believe in moral standards within a culture.

5. Now Try It

Think about a moral claim you strongly believe, for example, "It's wrong to cheat on tests." Now, try to articulate what kind of meta-ethical position you're taking when you say that. Are you claiming an objective truth (realism)? Are you expressing a strong feeling of disapproval (emotivism)? Are you stating a personal preference (subjectivism)? Write down a few sentences explaining your position and why you think it fits that meta-ethical category. What would someone from an opposing meta-ethical view say about your claim? Success looks like clearly identifying your implicit meta-ethical stance and understanding how another stance would interpret your belief.