wip TS book

TS tutorial went well today.  Was discussing about the possibility of multiple connections of the service ducts when the 3D cubes are rearranged and flipped etc.  Javier thinks the idea of escaping through service ducts is do-able and not too far fetched since current days service ducts in contemporary buildings are getting larger and larger, and can obviously be occupied by a person.  However, he thinks that this kind of "connective escape route" should not only operate on the scale of a duct, but also more spatially and architecturally.  He showed me quite a number of palaces as examples with hidden corridors or circulation system for servants (other than the way more obvious enfilade main circulation).  Essentially I can also look at how these access towards the servant corridors are hidden on walls, all flush with continuous mouldings etc...