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Essay Undergraduate 1,473 words

Irrationalism vs. Enlightenment: Romanticism and Its Critics

~8 min read 6 sections History · Enlightenment
Abstract

This essay examines the intellectual backlash against Enlightenment rationalism in the nineteenth century, tracing how thinkers such as Thomas Carlyle, Giuseppe Mazzini, Klemens von Metternich, and Edmund Burke criticized the philosophical and political consequences of the Enlightenment — most notably the French Revolution's Reign of Terror. It also considers how Karl Marx and Charles Darwin extended Enlightenment materialism to its logical conclusions rather than opposing it. Drawing on Roland Stromberg's European Intellectual History and Marvin Perry's Sources of the Western Tradition, the essay argues that both rationalism and irrationalism were intertwined responses to a deeper spiritual vacuum left by the decline of medieval scholasticism and the fragmentation caused by the Protestant Reformation.

Key Takeaways
  • Irrationalists and the Romantic Reaction: Romantics and irrationalists oppose Enlightenment science and rationalism
  • Political Backlash: Metternich and Burke: Metternich and Burke critique Enlightenment and French Revolution
  • Marx, Darwin, and the Extension of Enlightenment Materialism: Marx and Darwin push Enlightenment materialism to logical conclusions
  • The Interplay of Rationalism and Irrationalism: Rationalism and irrationalism intertwine in competing visions of humanity
  • Personal Reflection: Dostoevsky and Human Nature: Dostoevsky and literature reveal spiritual dimensions of human nature
  • Conclusion: The Enlightenment and Its Legacy: Enlightenment's legacy rooted in Protestant rejection of medieval religion
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What makes this paper effective

  • The paper synthesizes a broad range of intellectual figures — from Carlyle and Nietzsche to Burke, Marx, and Darwin — to map competing responses to Enlightenment rationalism, demonstrating command of the historical period.
  • It grounds abstract philosophical tensions in concrete historical events, particularly the French Revolution's Reign of Terror, making the argument accessible and anchored.
  • The personal reflection section enriches the essay by honestly situating the author's own position within the debate, using Dostoevsky and Mary Shelley as literary evidence for claims about human nature.

Key academic technique demonstrated

The essay effectively uses compare-and-contrast analysis across multiple thinkers to build a cumulative argument. Rather than treating each figure in isolation, the author draws connections — for instance, linking Nietzsche's philosophy back to Dostoevsky's Underground Man, and tracing how Darwin's ideas fed into Nietzsche's thinking. This layering of intellectual genealogy is a strong technique for intellectual history papers.

Structure breakdown

The essay opens with Romantic irrationalists before moving to political critics of the Enlightenment (Metternich, Burke), then pivots to thinkers who extended rather than opposed it (Marx, Darwin). A synthesis section bridges both camps, followed by a personal reflection grounded in literary examples. The conclusion ties the argument back to the Protestant Reformation as the root cause of Enlightenment-era spiritual fragmentation.

Essay 1,473 words

Irrationalists and the Romantic Reaction

Thomas Carlyle and his friend Mazzini were among the "irrationalists" who opposed the Enlightenment and believed men needed a "new religion" (Stromberg 50) to guide them toward future progress. The Napoleonic Wars had upset the order that the Age of Enlightenment had cultivated — essentially a Protestant takeover throughout Europe in which the Protestant ethos sat at the heart. The backlash against this Puritanism, however, was the Romantic Era, which pushed in the opposite direction from the "science" of the Enlightened Protestants. It elevated passion, intuition, spirit, nationalism, history, the arts, nostalgia, poetry, and the humanities. As Stromberg notes, the "irrationalists" and their followers "made art the chief avenue to truth" (Stromberg 148).

Like Shakespeare's Hamlet, they believed that art held the mirror up to nature and told man who and what he really was. The men of Enlightenment science were negligent with this mirror — refusing to look at it, suffering from idealistic dreams and Utopian visions. Many Romantics suffered from this as well, while others held a more realistic view and produced gothic works, such as the Romantic poet Percy Bysshe Shelley's wife, Mary. Stromberg describes the "irrationalists" as "postscientific" — men like Friedrich Nietzsche whose philosophy was born out of a poetic fancy rooted in Romanticism yet decoupled from the medieval scholasticism that had truly set the standard of reason centuries earlier. Nietzsche embodied the spirit, in a way, of Dostoevsky's Underground Man — possessing all of the animosity towards the artificial, superficial world of the Enlightenment, yet none of the Christian virtue that Dostoevsky's later heroes recognized as the only possible, rational antidote to the philosophes.

Political Backlash: Metternich and Burke

There was also a political reaction, as shown by men like Klemens von Metternich, who wrote "The Odious Ideas of the Philosophes," attacking the French philosophes and their "false systems" and "fatal errors" embedded in their rationalistic doctrine (Perry 164). Metternich called their aims "detestable," their goal "all the more odious as it was pursued without regard to results, simply abandoning themselves to the one feeling of hatred of God and of His immutable moral laws" (Perry 164). Thus, on one hand, "science" had reigned supreme under the Enlightenment, while on the other, there arose a desire to see a restoration of order rooted in medieval morality. The French Revolution was a major reason for this push toward restoration, as it revealed the ugly Reign of Terror lurking just below the surface of the Enlightenment — with its prideful certainty regarding how man could be "corrected," and the blood that would flow when he resisted. The Enlightenment fed directly into the brutal totalitarianism of the French Revolution, thereby alienating men of intellectual caliber who understood both the heights to which man could rise and the depths to which he could sink.

Edmund Burke was another who criticized the developments in France, seeing the Revolution as an ill-conceived plot to overthrow everything good and sacred in that country. "The nature of man is intricate," argued Burke; "the objects of society are of the greatest possible complexity; and therefore no simple disposition or direction of power can be suitable either to man's nature, or to the quality of his affairs" (Perry 163). Burke's was a "rational" response to the Revolution, however, and would not be categorized as an "irrationalist." He stood for the societal order that still existed in England and was not a revolutionary himself.

Marx, Darwin, and the Extension of Enlightenment Materialism

Others, like Karl Marx and Charles Darwin, did advocate revolutionary changes to the old order — and in one sense did not so much challenge Enlightenment ideas as push them to their logical conclusions. Marx saw no sense in "reform" and so advocated a "working class revolution" in which the laboring class would overthrow the bourgeoisie and destroy the ideology of capitalism (Perry 133). Yet Marx himself had no ideology with which to suitably replace capitalism — only communism, another philosophy rooted in materialism, as though materialistic answers were the only way to solve mankind's societal problems and inequalities. If one system did not work, another surely would — it was all in ironing out the mechanics. The problem was that Marx did not consider human nature at all. Humans at the top of a communistic system could still be just as corrupt as those at the top of a capitalistic one. Inequality and injustice would still flourish.

What, then, was the answer to man's corrupt side? Darwin proposed that "all life on earth had descended from earlier living forms; that human beings had evolved from lower, nonhuman species" (Perry 190). This was essentially the type of thought that Metternich had attacked as "odious" — and it certainly undermined whatever religious principle still existed in the West.

2 Sections Hidden · 295 words
The Interplay of Rationalism and Irrationalism100 words
Therefore, irrationalism and rationalism were bundled together at this time, with one springing from the other, and both intermixing as individuals and groups attempted to chart a new course for society as a whole. The resulting disparate directions were born of individual needs to focus…
Personal Reflection: Dostoevsky and Human Nature195 words
For my own part, I lean more toward the critics of Enlightenment rationalism. Having read numerous books by the Russian novelist Fyodor Dostoevsky, I…

Conclusion: The Enlightenment and Its Legacy

In conclusion, the Enlightenment produced various responses in the West: in Paris, there was a bloody revolution, followed by the Napoleonic Wars as the general attempted to institute his own order; this was followed by a renewed spirit of nationalism and a nostalgia for the old ways. This in turn was combated by the same Enlightenment spirit that refused to die. Thus, everyone was an irrationalist and a rationalist at the same time, as each tried to piece together the mystery of man without acknowledging the instruction that had been provided in the medieval era. If a new religion was needed, as Carlyle asserted, the question arose — why? Were there not already enough new religions in the West?

Rather, what lay at the heart of the Enlightenment Age and caused all the trouble was a brooding rejection of the Old World religion, overseen by the Roman Church, which had itself suffered from a terrible corruption among the clergy. The result was a more terrible blowback — the Protestant Reformation, which became the root of the Age of Enlightenment, the cause of the Modern Age, and the source of its lurking dependence upon nihilism.

Works Cited

Perry, Marvin. Sources of the Western Tradition, Volume II, 9th Edition. Wadsworth, 2014.

Stromberg, Roland. European Intellectual History Since 1789. Prentice Hall, 1994.

Key Concepts in This Paper
Enlightenment Rationalism Romantic Irrationalism French Revolution Nietzsche Dostoevsky Protestant Reformation Medieval Scholasticism Natural Selection Materialism Human Nature
Cite This Paper
PaperDue. (2026). Irrationalism vs. Enlightenment: Romanticism and Its Critics. PaperDue. https://www.paperdue.com/study-guide/irrationalism-enlightenment-romanticism-critics-2159164

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