However, as a result of their broad definitions, the Big Five personality traits are not nearly as powerful in predicting and explaining actual behavior as are the more numerous lower-level, specific traits.
The history of socialism has its origins in the French Revolution of 1789 and the changes brought about by the Industrial Revolution, although it has precedents in earlier movements and ideas.
In 1919, Anton Drexler, Gottfried Feder and Dietrich Eckart formed the German Worker's Party (GPW) in Munich. The German Army was worried that it was a left-wing revolutionary group and sent Adolf Hitler, one of its education officers, to spy on the organization.