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Volume I · Ancient Greece · 624-262 BCE

Atlas of Thinkers
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  3. /Søren Kierkegaard
Portrait of Søren Kierkegaard

Søren Kierkegaard

ExistentialistModernDanish

Born 1813 CE, Copenhagen

Died 1855 CE, Copenhagen

He fought his whole life against comfortable Christianity — and argued that the truth of existence cannot be captured in any system.

Kierkegaard spent his life in Copenhagen and fought his whole life against one thing: the comfortable Christianity of his day, which had smoothed the leap of faith into a Sunday habit. He wrote pseudonymously, from multiple perspectives — the aesthete, the ethicist, the knight of faith — arguing that the truth of existence cannot be captured in a system. The three stages of existence — aesthetic, ethical, religious — are not a ladder but a series of leaps, each requiring the abandonment of what came before. The leap to the religious is the most radical: Abraham raising the knife over Isaac, suspended between the universal moral law and the singular demand of God. Kierkegaard called this the teleological suspension of the ethical. He called the state before the leap anxiety — the dizziness of freedom. He died at forty-two, still fighting the bishop.

Rain-slicked Copenhagen cobblestones at midnight, gaslit reflections, a lone figure crossing toward a baroque church whose spires dissolve in winter fog.
Subjectivity is truth.

Places

Ideas

Faith & ReasonInner Freedom

Words

“Life can only be understood backwards; but it must be lived forwards.”

— Søren Kierkegaard

“The most common form of despair is not being who you are.”

— Søren Kierkegaard

Works

Either/Or

1843·Danish

Published under a pseudonym, Either/Or stages two ways of life — the aesthetic and the ethical — as voices in a found manuscript. The aesthete lives for pleasure, wit, and novelty; the ethical man commits. Neither voice is simply Kierkegaard. The reader must choose.

Life & Moments

1841

Breaks off engagement to Regine Olsen

In 1841, Kierkegaard broke off his engagement to Regine Olsen, a decision that haunted him for the rest of his life. He never explained it fully. He continued to write about her, thinly disguised, for years afterward. The act — and the anguish around it — animated his sustained thinking about choice, guilt, and repetition.

February 1843

Either/Or published under a pseudonym

In 1843, Kierkegaard published Either/Or under the name 'Victor Eremita.' Within weeks, Copenhagen knew it was his. The book staged two modes of existence in ironic juxtaposition, and it made him famous in Denmark — a fame he found troubling, because he had hoped to be misunderstood.

1854–55

Attack on the established Church

In the last year of his life, 1854-55, Kierkegaard launched a campaign against the Danish State Church, publishing a series of pamphlets called The Moment. He argued that the official church had made Christianity comfortable and therefore ceased to be Christianity. He collapsed in the street in October 1855 and died weeks later.

Influence

Influenced by

  • ←
    G.W.F. Hegeldefined himself against

    Kierkegaard's entire philosophy is a rebellion against Hegel — against the System that swallowed the individual, against the objective that forgot the subjective, against a reason that had no room for the leap of faith.

Related Thinkers

Portrait of G.W.F. Hegel

G.W.F. Hegel

1770 CE – 1831 CE

Read the Journey →Compare with G.W.F. Hegel

Atlas of Thinkers

A story-first philosophy atlas. Explore history's greatest thinkers through place, time, movement, and ideas.

Explore

  • Thinkers
  • Atlas
  • Works

Browse

  • Concepts
  • Volumes

About

  • About the Atlas
  • Image Credits

Volume I · Ancient Greece · 624-262 BCE