1 Architecture tell some meanings ?
1) the birth of building type
a. pre modern
b. modern
2) Origins of semantics after modernism
a. C.Jenks
b. R.Venturi
c. Mitsuo Inoue

2 Ornament = crime ?

3 What is called Post modern architecture
Case of Kazuhiro Ishii

4 Symbolism
Kazuo Shinohara

5 Escape from Symbolism
1) Sakamoto's gap
2) Ito's ephemeral
3) Floating shape

6 Or from abstraction to concrete
1) Ornamental
2) Abstract life by Tomoko Kawauchi