WIP

Have spent much of the weekend looking at geometry and how I link together the forums on different floors.  But of course this isn't answering 'what is the forum'. The general size and relation to each I know, but I don't yet know exactly what they are. Saturday and Sunday was spent looking at a geometry for the infill and not the forums. Images are below of this. I began to link the voids together that in turn defines the forum.  However I should be working in reverse. The geometry should be designed for the forums themselves.  I'm therefore beginning with the infill grid and punctuating it with a forum at each level in the location I've already specified.  So long as the connections between the different levels occur between the different forums, then it'll work. I'll keep drawing this up so it'll become much more clear for tomorrow...