Abstract: A method and system for audio-visual navigation having communication dynamic memory architectures is disclosed. According to one embodiment, a computer-implemented method comprises providing the user with a user presence within a three dimensional space on a display. The spatial publishing object represented in the three dimensional space is selected via user presence. The spatial publishing object has a plurality of properties comprising auditory and visual fields associated with a media source. The spatial publishing object is manipulated using inputs received from a user, for example, changing a display property of the spatial publishing object, navigating the user presence with respect to the spatial publishing object within the three-dimensional space, or connecting the spatial publishing object to another spatial publishing object.