I'm thinking even simpler than that, although your approach is interesting as well. Psychologist have gotten very good at using a series of questions to figure

I'm thinking even simpler than that, although your approach is interesting as well. Psychologist have gotten very good at using a series of questions to figure out basic personality traits. If you could develop a test that generates values which can be shared in a standardized manner with any program, then those programs could all present data in ways that make sense to the user. Example: Macintosh has several different options for how you interact with files (cover flow, collapsible folders, icons) If all of the programs that allow for file interaction knew that I am visual and prefer to see coverflow by default then I'd feel much more at home as an end user becasue my interactions become more consistent no matter what program I am using. Other areas that could benefit: color usage/dialogue boxes. Overall paradigms for file organization - I, for instance am very spatially aware, whereas many people would prefer rigid folder hierarchy as the method of choice for organizing and finding files.