In his philosophical commentary to the thought of Karl Marx, Leszek Kołakowski refers to his assimilation of G.W.F. Hegel’s philosophy. He pays particular attention to the swinging of Hegel’s theory ‘the right side up’ and standing him on a pair of feet instead of the head. Marx undertook the difficult task of ensuring a unity of man in a way quite different from the attempts made by either Kant or Hegel. They all wanted to abolish the contingency in human life, but in Marx’s thought the abolishing of the contingency is nothing else but a subjecting of a human being to his/her own existence. A man is no longer dependent on alienated forces that he has created himself, neither is he dependent on an anonymous society. Taking clue from Kołakowski we can say that exteriorisation of natural forces has replaced exteriorisation of consciousness and the Absolute Being of man is realized in his/her actual being.

This article is historical and philosophical in nature. Its purpose is to outline the most important trends and problems in the 19th-century Spanish philosophy. This philosophy has not yet been the subject of deeper analyses, especially in Polish literature on the subject. This is a major oversight, because the nineteenth century is the time of the impressive growth of modern social, political, legal, moral and intelectual structures in Spain. An important role in their development was played by Spanish philosophers and their reception of modern European philosophy and science. The reception was accompanied by numerous disputes and discussions about the condition of the Spanish culture and its possible development directions.

This article traces two lines of philosophical interpretations of the character of Don Quixote. Common to both is the view that Don Quixote should be treated as a paragon of directness, i.e. a subject that strives to attain his ideals – a sphere of sense that is general – without any mediation (in the sense of Vermittlung). For the existentialist Miguel de Unamuno, who in this respect follows Kierkegaard, the individual cannot constitute himself unless he rejects mediation, Quixote is a knight of faith, whose every intervention is an act of heroism analogous to Abraham's leap of faith. For the Hegelian Constantin Noica the opposite is true: any attempt to move from the particular to the general without mediation is a symptom of an existential and ontological disorder. Taking his cue from Hegel’s Law of the Heart and the Frenzy of Self-Conceit ( Phenomenology of Spirit), Noica repudiates Quixote’s unswerving commitment as insane folly. These two diametrically opposed assessments – one inspired by Kirkegaard, the other by Hegel – show the significance of Don Quixote as a focus of the modern debate about mediation and its dilemmas.