System, method and user interface for content search

A system and method for searching content and user interface for presenting results of the search are provided, wherein visual elements representing the content are distributed in three dimensions on a display, with the various axes representing criteria that relate to a central starting point of the search and the proximity to the central point indicating the degree of relevance. The outer bounds of the display contain a large amount of varied material of various types to allow a user to select content of a different type, with the content at the periphery of the display being essentially random and representing little or no link to the starting point of the search. Any displayed element may be selected, as a source for a next level search, in which case content relationships will be re-drawn, with the selected content used as the center point for a next level search.