分子時計

    

 Molecular clock

 water, pine soot ink, glass, inkstone, ash

The White, Tokyo

2017

photo ; Ikuhisa Sawada

 

 

 

 

Installation views

 

   


* Molecular clock

Molecular clock is a technique that uses the mutation rate of biomolecules to deduce the time in prehistory when two or more life forms diverged.
It is sometimes called a gene clock or an evolutionary clock.(wiki)