Would like to post some of this links on studies of works on my favorite and dearly respected architect, Renzo Piano.
"...not to keep your dreams in the drawer. They have to be used. They have to be risked"
- Renzo Piano
http://arch.ced.berkeley.edu/vitalsigns/bld/toolkit_studies/menil%20collection%20--%20Subtle%20Variations.pdf
http://www.architektur.tu-darmstadt.de/powerhouse/db/248,id_19,s_Papers.fb15