1. KT Boundary s t u d y o n J a p a n

2. The Cretaceous-Tertiary (KT) extinction event, also known as the KT boundary, was a period of massive extinction of species, about 65.5 million years ago. It corresponds to the end of the Cretaceous Period and the beginning of the Tertiary Period. cretaceous/ tertiaty boundary - 66

3. KT fragility of planet fragility to Japan scale unique time connection elements

4. scale ~ elements typhoons volcanoes earthquakes tsunami water metal earth fire air

5. inter-linkage of time - scale - elements uniqueness & fragility time

6. fragility of Japan physically & psychologically evolution time

7. evolution technology market leader export mass media achievement-orientated society progress

8. survival of the fittest Japan Culture

9. k t spirit precedent

10. k t spirit intervention visual linkage broken circle point of view connection fragility five elements