Comparison in the context of "Apples and oranges"

Juxtaposition is an act or instance of placing two opposing elements close together or side by side. This is often done in order to compare/contrast the two, to show similarities or differences, etc.

Size in general is the magnitude or dimensions of a thing. More specifically, geometrical size (or spatial size) can refer to three geometrical measures: length, area, or volume. Length can be generalized to other linear dimensions (width, height, diameter, perimeter). Size can also be measured in terms of mass, especially when assuming a density range.

In mathematical terms, "size is a concept abstracted from the process of measuring by comparing a longer to a shorter". Size is determined by the process of comparing or measuring objects, which results in the determination of the magnitude of a quantity, such as length or mass, relative to a unit of measurement. Such a magnitude is usually expressed as a numerical value of units on a previously established spatial scale, such as meters or inches.

51°01′46″N 13°43′27″E / 51.02955°N 13.72430°E / 51.02955; 13.72430

The Hannah Arendt Institute for Totalitarianism Studies (German: Hannah-Arendt-Institut für Totalitarismusforschung, abbreviated HAIT) is a research institute hosted by Dresden University of Technology and devoted to the comparative analysis of dictatorships. The institute focusses particularly on the structures of Nazism and Communism as well as on the presuppositions and consequences of the two ideological dictatorships. The institute is named after the German-American philosopher and political scientist Hannah Arendt, whose magnum opus The Origins of Totalitarianism (1951) is considered across disciplines as one of the most influential works of the 20th century and continues to shape in particular scholarly discussions of totalitarian systems of political domination.