Abstract: A system for identifying a user preference for a candidate, especially for a candidate seeking election to office wherein the candidates have points of view on issues relevant in an election. The system associates attributes for a plurality of categories for each candidate and enables the user to select the attribute that reflects the user's preference for that category. After completion of the questionnaire, or when requested by the user, the system displays to the user a preference for a candidate.

Abstract: A golf putter has on its face a convex, parabolic protruding portion extending horizontally along the face at a height such as to strike a golf ball slightly below its center. The convex protuberance provides only a very slight lift to the ball and imparts a substantial amount of overspin.