Both minor parties attempt to adhere to guidelines that are much clearer than those of either major party. Libertarians focus on rights of individuals to control their own lives, limited only by the prohibition against interference with the rights of others. These rights include their right to the fruits of their labor and the right to freely associate and form contracts. They advocate limiting government to protecting those basic rights. These different guidelines underscore basic differences between the approaches of the two parties and their members.
Libertarians tend to be logical and analytical.
They are confident that their principles will create an ideal society, even though they have no consensus of what that society would be like. Greens, on the other hand, tend to be more intuitive and imaginative. They have clear images of what kind of society they want, but are fuzzy about the principles on which that society would be based. Ironically, Libertarians tend to be more Utopian and uncompromising about their political positions, and are often unable to focus on politically winnable proposals to make the system more consistent with their overall goals. Greens on the other hand, embrace immediate proposals with ease, but are often unable to show how those proposals fit in to their ultimate goals.