Or or. Kierkegoor S.

Sön Kierkegaard-the famous Danish philosopher, writer and theologian, founder of European existentialism.

Treatise "Or-or" is one of the first really large works of Seen Kierkegaard, in which the author sets out his vision of ethical, the aesthetic and relioid stages of human existence.

the treatise consists of four parts, each of which can be perceived as an independent work:

- “Aporisms of the aesthetics”;

- “Unfortunate”;

- “Diary of a seducer”;

- “Harmonic development in the human personality of aesthetic and ethical principles.”