Karl Marx was a philosopher and revolutionary who ... Marx's ideas and theories came to be known as Marxism, or scientific socialism, which constitutes one of the principal currents of ...

Through the work of Karl Marx and Friedrich Engels ... came under the influence of Marxism, the social and theoretical foundations emerged for the establishment of mass socialist parties ...

Together the group of thinkers associated to the Austro-Marxist movement provided one of the most original developments of Marx’s theory by trying to combine aspects of Kant’s moral philosophy with ...