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Beyond Good and Evil · Chapter

I: Prejudices of Philosophers explained

Nietzsche critiques the hidden moral biases and personal drives behind philosophical systems.

What happens

Nietzsche critiques the hidden moral biases and personal drives behind philosophical systems. He argues that philosophy is not born from a pure 'impulse to knowledge' but from the philosopher's own commanding impulses and morality. The chapter introduces the idea of psychology as the 'queen of the sciences' and proposes a new psychology based on the 'Will to Power,' challenging traditional concepts of free will, natural law, and moral valuation.

Themes in this chapter

  • Psychology as the Fundamental Science

    Posits psychology as the 'queen of the sciences' and path to fundamental problems, arguing all previous psychology is crippled by moral prejudices. Introduces the need for a new 'Morphology and development-doctrine of the Will to Power.'

  • Will to Power

    First major introduction of the concept. Presented as the fundamental driving force behind all phenomena, offering an alternative interpretation of nature opposed to democratic 'natural law.' Described as 'tyrannically inconsiderate and relentless.'

  • Critique of Traditional Philosophy

    Exposes philosophers' 'prejudices,' showing their systems are expressions of personal morality and commanding impulses (e.g., vanity, self-contempt) rather than pure truth-seeking. Attacks Stoic hypocrisy and Platonic theatricality.

Characters to notice

  • Epicurus

    Mocked Plato and the Platonists as 'Dionysiokolakes' (flatterers of Dionysius/actors), revealing Nietzsche's theme of philosophers' hidden motives and theatricality.

  • Plato

    Critiqued alongside his followers for their 'grandiose manner' and 'mise-en-scène style,' presented as an example of philosophical posturing.

  • The Stoics

    Target of a sustained attack for the hypocrisy of wanting to 'live according to Nature' while secretly trying to tyrannize Nature with their own moral ideals.

  • The Narrator

    Acts as the critical psychologist, diagnosing the 'moral prejudices' and personal deficiencies (like vanity or self-contempt) behind philosophical doctrines like determinism.

  • The Physicists

    Representatives of modern science whose belief in 'Nature's conformity to law' is unmasked as a democratic, atheistic interpretation, not objective fact.

Key passages

  • All psychology hitherto has run aground on moral prejudices and timidities, it has not dared to launch out into the depths.

    Traditional psychology has failed because it is limited by unconscious moral fears.

    Sets the stage for Nietzsche's call for a new, fearless psychology.

  • I do not believe that an 'impulse to knowledge' is the father of philosophy; but that another impulse... has only made use of knowledge (and mistaken knowledge!) as an instrument.

    Philosophy is not driven by a love of truth, but by deeper personal drives that use ideas as tools.

    Core argument that philosophy is an expression of the philosopher's personal will, not objective inquiry.

  • In the philosopher... his morality furnishes a decided and decisive testimony as to who he is.

    A philosopher's moral beliefs reveal the hierarchy of his deepest instincts.

    Connects a philosopher's ideas directly to his personal character and drives.

  • "Nature's conformity to law," of which you physicists talk so proudly... exists only owing to your interpretation and bad 'philology.'

    The laws of nature are not discovered facts, but interpretations reflecting democratic, atheistic values.

    Applies perspectivism to science, arguing that what we call 'law' is a human, value-laden interpretation.

  • every power effects its ultimate consequences every moment.

    Reality is a constant struggle where every force exerts itself fully, not a system governed by laws.

    A succinct summary of the world seen through the lens of the will to power.