Alex Karras: You may know him best for his television work as Emmanuel Lewis' adoptive dad, Mr. Papadapolis, on the feelgood '80s sitcom "Webster." But before that, Karras put together more of an eclectic filmography than most football players who become movie stars. Karras was an AllPro defensive tackle who played 12 seasons for the Detroit Lions between 1958 and 1970.Psychologists, economists and historians are fascinated by the process of decision making because it says a lot about how humans interact, and by studying it, we can learn how to make the best decisions with the most favorable outcomes. Many studies have been performed on group decision making, and the results have all been fairly consistent. The experiments typically don't involve social decisions, but are visual in nature because most researchers feel that simple visual recognition experiments eliminate bias..

Additionally, Viking cues were being constructed with a new vision for detail and innov