The space made of natural materials is full of 1/f fluctuation effect, so it is a comfortable and healthy space. 

The fluctuation of 1/f is the same as the rhythm of a living organism.

The natural wind is truly a 1/f fluctuation.

The strength, direction, and manner of blowing are irregularly changing.

The natural breathing of the air is very comforting.

In PAC housing
I recommend a ceiling fan with 1/f fluctuation.

Solid wood, real plaster, and subtle changes in the composition of the open space.
It seems that the living space itself become a space of 1/f fluctuation.

The goodness of handmade
The goodness of nature
The goodness that is not uniform
These seem to create the fluctuation of 1/f.


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