Rudolf Joseph Lorenz Steiner (1861 – 1925) was an Austrian social reformer, philosopher, economist, architect, esotericist, and economist. He rose to celebrity during the latter part of the twentieth century as a literary critic and author of philosophical works, later founding a spiritual movement called “anthroposophy” which was heavily influenced by German theosophy and idealist philosophy. Originally published in 1930, this volume explains how different stages of material cognition and...
