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Metaphorical Truths

Alex O’Connor

CleanShot 2025-07-24 at 20.24.33.mp4 (file not included in this release)

Let’s break down the statement and trace its philosophical lineage, conceptual background, and where these ideas stand today.


1. Core Claim

The speaker is arguing:

  • Universal human rights do not exist in any objective, metaphysical sense.
  • Rights function more like metaphorical truths—not literally true, but useful to act as if they are true (e.g., “the gun is always loaded”).
  • This skepticism aligns with a materialist worldview (no immaterial moral facts) and draws on Jeremy Bentham’s critique (“nonsense upon stilts”).
    This leads to two major philosophical threads:
  1. The ontological question: Do rights exist independently of human agreement?
  2. The pragmatic/metaphorical stance: Even if they don’t, should we act as if they do for functional or moral reasons?

2. Philosophical Roots of These Ideas

A. Natural Rights and Their Critics

  1. Classical Natural Law (Thomas Aquinas, Cicero, John Locke)
    • Traditionally, rights were grounded in nature or divine law—something objectively real.
    • Locke (17th century) argued that humans have natural rights (life, liberty, property) because of their rational nature and God’s will.
    • These ideas influenced the American and French Revolutions, framing rights as self-evident truths.
  2. Enlightenment Skepticism (Hume, Bentham)
    • David Hume rejected metaphysical universals; moral rules are products of sentiment and custom, not eternal truths.
    • Jeremy Bentham famously derided natural rights as “nonsense upon stilts,” insisting that rights are legal constructs, not natural entities.
  3. 19th–20th Century Positivism & Pragmatism (Comte, Dewey)
    • Auguste Comte and legal positivists: Rights exist only as state-given rules.
    • Pragmatists like John Dewey allowed that “rights” could be socially useful fictions to promote human flourishing, even if not metaphysically real.

B. Metaphorical Truths and Fictionalism

  1. Nietzsche (Late 19th century)
    • Introduced the idea that many moral and metaphysical claims are noble lies or useful fictions—stories humans tell to structure life, despite lacking ultimate truth.
    • For Nietzsche, truths are “mobile armies of metaphors,” not mirrors of reality.
  2. Hans Vaihinger (The Philosophy of ‘As If’, 1911)
    • Argued that many concepts (like atoms, causality, or rights) are fictions we act upon because they help us navigate the world, not because they correspond to an ultimate reality.
  3. Contemporary Moral Fictionalism (20th–21st century)
    • Philosophers like Richard Joyce (in moral error theory) argue moral claims are false (no objective values) but worth “believing as if true” to sustain social cooperation.

3. Materialism and Rights

  • A strict materialist ontology (everything reducible to physical facts) struggles to ground universal rights, because:
    • Rights are not physical entities.
    • Appeals to reason, God, or natural law fall outside materialist metaphysics.
  • This leads to:
    • Error Theory (J.L. Mackie): There are no objective moral values or rights, but we mistakenly project them.
    • Constructivism (John Rawls, Habermas): Rights are social agreements justified by fairness or discourse, not metaphysical fact.
    • Pragmatism/Instrumentalism: Rights are tools for coordination and human flourishing, not truths.

4. Current Standing of These Ideas

  1. In Law and Politics
    • International law (e.g., the UN’s Universal Declaration of Human Rights) uses rights language as a normative framework, often without metaphysical grounding.
    • Legal positivists (H.L.A. Hart) see rights as social constructs within legal systems.
  2. In Philosophy Today
    • Three broad camps:
      1. Realists (neo-Aristotelians like Philippa Foot): Rights derive from human nature and objective morality.
      2. Constructivists (Rawls, contractualists): Rights exist as rational agreements for social cooperation.
      3. Fictionalists/Error Theorists (Joyce, Mackie): Rights don’t exist, but pretending they do has utility.
  3. Relation to Metaphorical Truth
    • The “gun is always loaded” analogy reflects Vaihinger’s ‘as if’ philosophy—rights aren’t real, but acting as if they are helps avoid chaos.
    • This position has gained traction in secular ethics, where universal claims are seen as narratives rather than metaphysical truths.

5. Connections to Broader Areas

  • Political Theory: Ties into debates between natural rights liberalism (Locke), utilitarianism (Bentham), and social contract theory (Rawls).
  • Metaethics: Relates to debates between moral realism, anti-realism, and fictionalism.
  • Law: Informs positivism vs. natural law debates.
  • Epistemology: Connects to discussions on whether practical fictions can count as “knowledge” (Pragmatism, James).

Summary Flow

  • Ancients to Locke: Rights as natural, objective.
  • Hume and Bentham: Skepticism—rights are social/legal constructs.
  • Nietzsche/Vaihinger: Truths as fictions we live by.
  • 20th century onward: Rise of legal positivism, pragmatism, and fictionalism.
  • Today: No consensus—philosophers split between realism, constructivism, and fictionalism.

Philosophical Views on Rights

ViewPhilosophical BasisStrengthsWeaknessesModern Advocates
RealismRights grounded in human nature, reason, or divine/natural law (Aristotle, Aquinas, Locke)Provides objective moral grounding; supports strong universal claimsStruggles to justify in secular/materialist worldview; risks dogmatismPhilippa Foot, neo-Aristotelians, some natural law theorists
ConstructivismRights as social contracts and rational agreements (Kant, Rawls, Habermas)Flexible, secular, adaptable; works across culturesLacks deep metaphysical grounding; depends on consensusJohn Rawls, Jürgen Habermas, contractualist theorists
FictionalismRights as useful fictions—false but socially beneficial (Nietzsche, Vaihinger, Mackie, Joyce)Pragmatic; avoids metaphysical issues; acknowledges human psychologyCan undermine moral commitment if people stop “pretending”Richard Joyce, J.L. Mackie, error theorists, moral fictionalists

References

Metaphorical Truths. Bret Weinstein’s concept of a… | by Pratik Stephen | Medium