I wrote an iPhone app called "iLoci" [1] that was based on the Method of Loci [2], which had a gestural interface that let you construct and navigate your own networks of locations by dragging rooms around and "kissing" them together to connect and disconnect them. Another way to think of it is as a pie menu editor.

Later I elaborated on the idea in a Unity prototype called MediaGraph [2], which lets you arrange your music in an editable gesture navigable map.

[1] iPhone app iLoci by Don Hopkins @ Mobile Dev Camp: https://www.youtube.com/watch?v=03ddG3jWF98

A talk about iLoci, an iPhone app and server based on the Method of Loci for constructing a Memory Palace, by Don Hopkins, presented at Mobile Dev Camp in Amsterdam.

[2] Method of Loci: https://en.wikipedia.org/wiki/Method_of_loci

[3] MediaGraph Music Navigation with Pie Menus Prototype developed for Will Wright's Stupid Fun Club: https://www.youtube.com/watch?v=2KfeHNIXYUc

This is a demo of a user interface research prototype that I developed for Will Wright at the Stupid Fun Club. It includes pie menus, an editable map of music interconnected with roads, and cellular automata.

It uses one kind of nested hierarchical pie menu to build and edit another kind of geographic networked pie menu.