Complex sentence: Johann Kaspar Schmidt (October 25,1806--June 26,1856), better known as Max Stirner was a German philosopher who was one of the forerunners in nihilism, existentialism, post-modernism, and anarchism, especially of individualist anarchism.
Split into simpler sentences: Johann Kaspar Schmidt (October 25,1806--June 26,1856), better known as Max Stirner was a German philosopher. He is often seen as one of the forerunners in nihilism, existentialism, post-modernism, and anarchism, especially of individualist anarchism.