Central Problem

In the final decades of the eighteenth century, a powerful philosophical current emerged in Germany that was openly polemical against both Enlightenment rationalism and Kantian criticism. The central problem these thinkers addressed was: What are the limits of reason, and what faculties can grasp those dimensions of reality—the divine, the infinite, life itself—that appear to lie beyond rational comprehension?

Kant’s critical philosophy seemed to these thinkers either mute or hostile toward the demands of faith and religious tradition. By rigorously delimiting the competences of reason, Kant had excluded the possibility of theoretical knowledge of God, freedom, and immortality. Against this “finite reason,” the philosophers of faith counterposed alternative organs of knowledge: faith, mystical intuition, sentiment, and feeling—faculties deemed capable of proceeding beyond reason’s boundaries toward that higher reality which is the specific object of mystical and religious experience.

The further challenge was to reconcile the dualism of nature and spirit, matter and form, sensibility and reason that Kantian philosophy had established. Schiller and Goethe sought aesthetic and natural harmonizations of these oppositions, while Humboldt extended the inquiry into the nature of language, history, and the state.

Main Thesis

Philosophy of Faith (Hamann, Herder, Jacobi):

Hamann demolishes the pretensions of reason, calling it merely an ens rationis, an idol to which superstition assigns divine attributes. For Hamann, faith rather than reason constitutes the human being in totality. Drawing on Hume’s notion of belief as the foundation of knowledge, but transforming it into mystical faith, Hamann posits an immediate revelation of nature and God without division between sensible and religious, human and divine. Following Bruno‘s coincidentia oppositorum, he holds that all opposites coincide in the human being—an unity faith alone can reveal.

Herder similarly criticizes Kant’s dualisms of matter and form, nature and freedom, counterposing Spinoza’s essential unity of spirit and nature. His central thesis is that history is progressive development toward the complete realization of humanity. Nature and history are both divine creations working together for the education of mankind toward humanity (Humanität). Just as God wisely orders the natural world, so too history follows a providential plan.

Jacobi develops a rigorous theism defending the validity of faith as sentiment of the unconditioned (God). He argues that every consistent rationalist philosophy, including Cartesianism and Leibnizianism, ultimately becomes Spinozism—and Spinozism is atheism, the identification of God with the world. To escape atheism, one must abandon rationalism and appeal to faith. Faith reveals the existence of ourselves, other things, and God: “We are all born in faith and in faith must remain.”

Sturm und Drang, Schiller, Goethe:

Schiller finds in art the principle that harmonizes nature and spirit. Humans possess a sensible drive (material, temporal) and a formal drive (rational, free). Neither can be sacrificed without loss. The play drive (Spieltrieb) reconciles both, producing “living form”—beauty. This aesthetic state is a second creation of humanity, the condition of all artistic creation, guaranteeing its disinterestedness and freedom.

Goethe sees nature and God as intrinsically conjoined—“the existence is God himself.” Against both materialism and Jacobi’s radical transcendence, Goethe holds that spirit presupposes nature and vice versa. His naturalistic researches seek the primal phenomenon (Urphänomenon) in which divine force manifests. Art and nature differ only in degree, not in kind. Moral life consists not in reason’s dominance over impulses but in harmony among all human activities.

Humboldt recognizes in the gradual realization of the spirit of humanity the purpose toward which all individuals and nations tend. Language is the activity of spiritual forces themselves—the inner sense reaching knowledge and expression. He restricts the state’s function to security, excluding positive intervention in moral, religious, or intellectual development, which belongs to individuals’ freedom.

Historical Context

This chapter covers the period roughly from the 1770s to the early 1800s, a transitional era between Enlightenment and Romanticism. The movement known as Sturm und Drang (“Storm and Stress,” from Maximilian Klinger’s 1776 drama) represented a literary-political reaction against Enlightenment rationalism, championing feeling, intuition, and the irrational against finite reason.

The influence of English empiricism (particularly Hume) and Continental rationalism (Spinoza, Leibniz) pervaded German debates. The publication of Kant’s three Critiques (1781-1790) had redrawn the boundaries of philosophical inquiry, but his conclusions appeared unsatisfying to those seeking access to religious and metaphysical truths.

The young Schiller and Goethe were initially influenced by Sturm und Drang but were redirected by Kantian philosophy toward recognizing reason’s value even in understanding non-rational dimensions. Their mature work represents a synthesis tending toward classicism while incorporating Romantic themes.

Herder’s Ideas for a Philosophy of the History of Humanity (1784-1791) inaugurated a new philosophy of history emphasizing organic development and cultural specificity. Jacobi’s Letters on Spinoza (1785) ignited the “pantheism controversy” (Pantheismusstreit) that shaped German philosophical debate for decades.

Philosophical Lineage

flowchart TD
    Hume --> Hamann
    Bruno --> Hamann
    Spinoza --> Herder
    Spinoza --> Goethe
    Kant --> Herder
    Kant --> Schiller
    Kant --> Jacobi
    Shaftesbury --> Schiller
    Shaftesbury --> Goethe
    Hamann --> Herder
    Hamann --> Jacobi
    Herder --> Humboldt
    Schiller --> Humboldt
    Goethe --> Humboldt
    Herder --> German-Romanticism
    Jacobi --> German-Idealism

    class Hume,Bruno,Spinoza,Kant,Shaftesbury,Hamann,Herder,Jacobi,Schiller,Goethe,Humboldt,German-Romanticism,German-Idealism internal-link;

Key Thinkers

ThinkerDatesMovementMain WorkCore Concept
Hamann1730-1788Philosophy of FaithMetacritiqueFaith as coincidentia oppositorum
Herder1744-1803Sturm und DrangIdeas for a Philosophy of HistoryHistory as education toward humanity
Jacobi1743-1819Philosophy of FaithLetters on SpinozaFaith as sentiment of the unconditioned
Schiller1759-1805ClassicismLetters on Aesthetic EducationPlay drive, aesthetic state
Goethe1749-1832ClassicismFaustNature as living garment of divinity
Humboldt1767-1835German IdealismOn LanguageLanguage as spiritual activity

Key Concepts

ConceptDefinitionRelated to
Philosophy of FaithPhilosophical current opposing Enlightenment rationalism by positing faith, intuition, or sentiment as organs of higher knowledgeHamann, Jacobi
Coincidentia OppositorumUnity of opposites accessible only through faith, not rational conceptsHamann, Bruno
HumanitätThe ideal form of humanity toward which individuals and nations progressively developHerder, Humboldt
SpinozismFor Jacobi, the inevitable result of consistent rationalism; identified with atheismJacobi, Spinoza
Play Drive (Spieltrieb)Impulse reconciling sensible and formal drives, producing beauty and enabling the aesthetic stateSchiller, Aesthetics
Aesthetic StateCondition of pure problematicity, free from determination by either nature or reasonSchiller, Aesthetics
Primal Phenomenon (Urphänomenon)Original phenomenon in which divine force manifests in a determinate type or formGoethe, Naturalism
Spirit of HumanityIdeal human form never fully realized empirically but toward which all human activity tendsHumboldt, Herder
StrebenStriving; the conception of humanity in terms of ceaseless effort, characteristic of Romantic thoughtGoethe, Fichte
Organic View of NatureConception of nature as living totality developing according to a progressive plan, opposed to mechanismHerder, Goethe

Authors Comparison

ThemeHamannJacobiSchillerGoethe
Relation to KantRejects reason’s pretensionsRejects rationalismDevelops Kant’s aestheticsModifies Kant on teleology
Faith vs. ReasonFaith alone reveals unityFaith alone reaches GodArt reconciles oppositesNature reveals God
PantheismAccepts (Bruno)Rejects as atheismPantheistic tendencyAccepts pantheism
NatureImmediate revelationDistinct from GodReconciled with spiritLiving garment of God
Human idealUnity through faithCertainty through faithAesthetic wholenessHarmony of faculties

Influences & Connections

Summary Formulas

  • Hamann: Reason is merely an idol; only faith can reveal the coincidence of opposites in which human beings stand in immediate relation to God.
  • Herder: Nature and history are divine creations working together for the progressive education of humanity toward its full realization; the religious sense is humanity’s highest faculty.
  • Jacobi: Every consistent rationalist philosophy is Spinozism, and Spinozism is atheism; only faith as sentiment of the unconditioned can give us certainty of God.
  • Schiller: The play drive reconciles sensible and rational impulses, producing beauty and the aesthetic state that liberates humanity for artistic creation.
  • Goethe: Nature is the living garment of divinity; through the primal phenomenon, divine force manifests; moral life consists in harmony of all human faculties.
  • Humboldt: Language is the activity of spiritual forces; the spirit of humanity is the ideal toward which individuals and nations tend; the state must be limited to guarantee freedom.

Timeline

YearEvent
1776Klinger’s Sturm und Drang gives movement its name
1784Herder begins Ideas for a Philosophy of the History of Humanity
1785Jacobi publishes Letters on Spinoza, igniting pantheism controversy
1787Herder publishes God, dialogue on Spinoza
1790Kant publishes Critique of Judgment, influencing Schiller and Goethe
1793Schiller publishes On Grace and Dignity
1795Schiller publishes Letters on the Aesthetic Education of Man
1799Herder publishes Metacritique of the Critique of Pure Reason
1808Goethe publishes Faust Part I

Notable Quotes

“What is the archi-praised reason with its universality, infallibility, exaltation, certainty and evidence? An ens rationis, an idol to which shameless and irrational superstition assigns divine attributes.” — Hamann

“We are all born in faith and in faith must remain, just as we are all born in society and in society must remain.” — Jacobi

“The existence is God himself.” — Goethe


NOTE

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