see also script?, language and fm01 2005
language spec:
1) internal and external languages of levels? and streams - we can specify by way of attachment? and internals? 2) to work through own script rewriting as functionalities, as activities - agents, actors, streams
where is online/offline script stuff to upload and reference: rewriting
3) already have quite solid ideas of attachment (attach to stream - need we specify levels and int/ext as parameters) - at same time what is our hierarchy of levels? - real, imaginary, symbolic - inscribed, described, external, internal, micro and macro structures, containment, horizontal and vertical