Iki is an expression of simplicity, sophistication, spontaneity, and originality. Contemporary automata continue this tradition with an emphasis on art, rather than technological sophistication. The scope, history, sophistication and complexity of the culture are vast. Relationships were found between color and sincerity, excitement, competence, sophistication, and ruggedness. From the outset, MGM tapped into the audience's need for glamor and sophistication. Money can be laundered by many methods that vary in complexity and sophistication. These sign languages are equal in complexity, sophistication, and expressive power, to any oral language. His later sculptures exhibit a similar blend of emotional expansiveness and intellectual sophistication. This period saw new heights in Egyptian military sophistication and prowess. The issue of the Neanderthal's level of cultural and technological sophistication remains a controversial one. The level of mathematical sophistication of neoclassical economics increased. Growing Roman tactical sophistication and ability to adapt overcome earlier disasters. Architecture during the Song period reached new heights of sophistication. They were rich young men from the Italian provinces, conscious of metropolitan sophistication. The 'facts' are normally absurd hyperbolic claims about Norris' toughness, attitude, virility, sophistication, and masculinity.