9 December 1842 – 8 February 1921)
23 August 1877 – 29 September 1918
A Hungarian social scientist, librarian and anarcho-syndicalist revolutionary.
After 1905, he began to move away from social democracy towards revolutionary syndicalism, and translated the work of Karl Marx and Friedrich Engels into Hungarian.
The International Workingmen's Association (IWA, 1864–1876), often called the First International
18 March – 28 May 1871
The Second International (1889–1916), the original Socialist International, was an organization of socialist and labour parties formed in Paris on July 14, 1889. Excluded powerful anarcho-syndicalist movement.
(22 February 1788 – 21 September 1860)
a German philosopher best known for his book, The World as Will and Representation (German: Die Welt als Wille und Vorstellung), in which he claimed that our world is driven by a continually dissatisfied will, continually seeking satisfaction.
5 May 1813 – 11 November 1855
A Danish philosopher, theologian, poet, social critic, and religious author who is widely considered to be the first existentialist philosopher.
15 October 1844 – 25 August 1900)
A German philologist, philosopher, cultural critic, poet and composer. He wrote several critical texts on religion, morality, contemporary culture, philosophy and science, displaying a fondness for metaphor, irony and aphorism.