John H. Humphreys, Proportional Representation: A Study in Methods of Election
“ Proportional representation is, as it were, the master key which unlocks the difficulties associated with a comprehensive measure of electoral reform. Based on a broad simple principle, the justice of which is apparent to all, it provides the means by which each of the separate parts of such a measure can be most easily and effectively dealt with. Indeed, it is difficult to conceive on what other principle any permanent solution of the electoral problem can be based, or by what other means the difficulties inherent in a comprehensive measure of reform can be successfully overcome. ”
