Navigation

Hi Croqueteers,

looking at the papers to Brie, Islands etc it is obvious that  
Croquet  has gone through great evolution.  But in this evolution I  
miss something (as far as I can see, and that is not much):  
navigation.  It was discussed some time ago (a year or longer), but  
what are the current discussions today ? Are there new ideas about  
how to navigate through the information space, virtual space, social  
space .... How would it look like to retrieve information ? Yes,  
linking the annotations is surely one part, but not all ?

Regards

Hans