The Mathematical Analysis of Supreme Court Decisions: The Use and Abuse of Quantitative Methods

In the last decade, more and more political scientists have speculated on the possible applications of mathematical analysis to political phenomena. It is the position of this paper that such discussion, when in the abstract, serves little purpose, for the question of whether or not quantitative techniques can fruitfully be so applied is essentially an empirical one and can only be resolved by experiment. Yet even a specifically experimental approach becomes challengeable if it can be shown to misunderstand and hence misemploy otherwise sound techniques. The claim to have solved problems whose mathematical features have not, in fact, been comprehended seems especially harmful in a field where the application of mathematics is as yet in its infancy, and this not only because minor impurities at the base of a growing framework may assume major proportions at its apex, but because exposure of error may breed unjustified disenchantment or give solace to those who prefer a casual, imprecise impressionism in the social sciences.