Orwell encourages concreteness and clarity instead of vagueness, and individuality over political conformity. The vast array of his arguments revolve around the fallacy of reification, or misplaced concreteness. He refers to this as the "fallacy of the misplaced concreteness". The phonological similarity effect (PSE), is modified by word concreteness. Eugene Wigner later described the thesis as "a masterpiece of clarity and concreteness". In 1946, Edgar Dale outlined a hierarchy of instructional methods, organized intuitively by their concreteness. The concreteness of Caxaro's reflections stands out loud and clear against any theoretical speculation. This concreteness limits the extension of the individual interpretations of the original work. For concreteness, suppose that ("E", "g") is a Riemannian vector bundle. For concreteness, we restrict this discussion to the star product relevant to the Wigner-Weyl representation. For concreteness, assume that there are formula 64 agents and formula 65 divisible goods. Fantastic for magnifying feature size or feature effect, realistic for their concreteness. It is an example of what might be called the 'Fallacy of Misplaced Concreteness. For concreteness, consider the following model. For concreteness we will take "P" = (7).