groping . . .

1
creating
recognition -
feedback
receiver
result of communication ...
sender
contact eXchange dialogue
groping . . . and reaching
filling up the created structure with more content
2
one element of in-formation
3
one moment of in-formation
moment-to-moment
grouped moments
sections
whole structures overall message
archaic architecture...
appearance- impression
4
modernist architecture
5
more variation becomes possible
6
post- modern
7
anarchy ??
8
relative hierarchy
9
sources

• Mary ODonnell lectures at Dance Unlimited,
  Arnhem (Netherlands) 2002-2004
• M. ODonnell Open Form Composition. Report
  Bristol Workshop 2008. http//www.streamxs.nl/rele
  asedance/pdf/Report-Bristol20wrkshp2008.pdf
• Iannis Xenakis
• ...the sonorities of the orchestra are building
  materials, like brick, stone and wood...
• from Hoffmann, "Iannis Xenakis," The New Grove
  Dictionary of Music and Musicians, p. 607.
• quote from article by Markos Zografos Iannis
  Xenakis. The aesthetics of his early works
  http//www.furious.com/perfect/xenakis.html