Modernism, considered to be from around 1905 to the 1950's, was concerned with explorations of design and formal elements in painting, such as composition, space, and color. This caused many new forms and structures in art, "pushing the envelope" of formal invention, and often was characterized by a stringent adherence to concepts and formal design experimentation, with a concurrent sober and heroic stance. With the advent of Pop art, this aristocratic attitude lightened up somewhat, ushering in the Post-Modern era, with its connotations of relaxed formal concerns. In college design courses, sometimes the curriculum is a rigorous and systematic study of design principles, with many projects to carry out these principles. My experience has been that in an art school, there is a more intuitive approach to design education, whereas perhaps in a university setting, there is a tendency toward the more 'academic' approach. Since I attended an art school, my approach is a more intuitive one. I think that now, in a lot of ways, "anything goes" in terms of artists' intentions and execution of artworks. Of course, there always existed the artistic tendency to stretch and experiment in bold fashion, but I think that now the awareness of infinite possibility of form, and the multiplicity of cultural approaches has widened artistic output, into a global, open-ended array of artistic visions. There are as many artistic visions as there are human beings - a healthy, promising situation, I feel.