1. Whitney v. California, 274 U.S. 357 (1927) (Brandeis, J., concurring).
2. Burke, Kenneth. 1969. A Rhetoric of Motives. Berkeley: University of California Press.
3. Abrams v. United States, 250 U.S. 616, 630 (1919) (Holmes, J., dissenting).
4. United States v. Rumely, 345 U.S. 41, 56 (1953) (Douglas and Black, JJ., concurring).
5. Rawls, John. 2001. Justice as Fairness: A Restatement. Cambridge: Harvard University Press.