movie The Song Remains the Same. On the back cover of the Doors compilation album 13, Jim Morrison and the other members of the Doors are shown posing with a bust of Aleister Crowley. Timothy Leary also openly acknowledged Crowley's inspiration. After the hippie era, the Dudeist philosophy and lifestyle developed. Inspired by "The Dude", the neo-hippie protagonist of the Coen Brothers' 1998 film The Big Lebowski, Dudeism's stated primary objective is to promote a modern form of Chinese Taoism, outlined in Tao Te Ching by Laozi (6th century BC), blended with concepts by the Ancient Greek philosopher Epicurus (341-270 BC), and presented in a style as personified by the character of Jeffrey "The Dude" Lebowski, a fictional hippie character portrayed by Jeff Bridges in the film. Dudeism has sometimes been regarded as a mock religion, though its founder and many adherents regard it seriously. Politics For the historian of the anarchist movement Ronald Creagh, the hippie movement could be considered as the last spectacular resurgence of utopian socialism. For Creagh, a characteristic of this is the desire for the transformation of society not through political revolution, or through reformist action pushed forward by the state, but through the creation of a counter-society of a socialist character in the midst of the current system, which will be made up of ideal communities of a more or less libertarian social form. The peace symbol was developed in the UK as a logo for the Campaign for Nuclear Disarmament, and was embraced by U.S. anti-war protesters during the 1960s. Hippies were often pacifists, and participated in non-violent political demonstrations, such as Civil Rights Movement, the marches on Washington D.C., and anti-Vietnam War demonstrations, including draft-card burnings and the 1968 Democratic National Convention protests. The degree of political involvement varied widely among hippies, from those who were active in peace demonstrations, to the more anti-authority street theater and demonstrations of the Yippies, the most politically active hippie sub-group. Bobby Seale discussed the differences between Yippies and hippies with Jerry Rubin, who told him that Yippies were the political wing of the hippie movement, as hippies have not "necessarily become political yet". Regarding the political activity of hippies, Rubin said, "They mostly prefer to be stoned, but most of them want peace, and they want an end to this stuff." In addition to non-violent political demonstrations, hippie opposition to the Vietnam War included organizing