The mother of Pearl button is a film by Patricio Guzmán, which premiered at the Berlin Film Festival by 2015.
The entire history of mankind finds himself in the depths of the ocean. Each world sea tells a story that goes back several millions of years in the past. So, it is said that she absorbed Lake all voices of the Earth and even the space. The water contains impulses directly from the stars. And transmits these impulses on all organisms living water.
Water makes up the largest part of the border of Chile and last but not least, water holds the secret of mother of Pearl buttons in itself.