• Libertarians typically argue that particular obligations, at least under normal circumstances, must be created by consent; they cannot be unilaterally imposed by others.

    Tom G. Palmer: Libertarians typically argue that particular obligations, at least under normal circumstances, must be created by consent; they cannot be unilaterally imposed by others.
    Tom G. Palmer (2009). “Realizing Freedom: Libertarian Theory, History, and Practice”, p.36, Cato Institute