evolutionary design for the other sort of designers

for designers not doing the technical stuff,with physical simulations ,but the others,an evolutionary design system

after being given the breif and starting to make a number of quick drawings[the brainstorm?/thumbnails?]the designer [or artist]might usually make some different designs then choose a good one to make up fully. instead, why not put the drawings /in separate parts perhaps[or better yet cad files]into a small computer,to be worn by the designer/artist. then ,walking around out of the office/studio have the computer vary dimensions,angles on the drawings, maybe split and combine the thumbnails,and display them on an eyepeice. then eyepeice note iris size whilst showing a mutant design,and [chinese jade dealer bit] better 'fitness' for more iris opening on a drawing. then perhaps see, by selection, a good looking drawing