Perhaps it is a nature in search of new planets to colonize ... or a nature that man is increasingly throwing away to make room ... The sound amplifies the symbolic reference to the elements of nature and refers to electromagnetic waves emitted by the sun, translated here in sound waves. In"Elektron (of the mind)" (2017), recently produced, amber is the central element; the fossil resin that is called elektron in Greek and identified energy, is an unique and somewhat magical material, suspended in the video beyond time and space. Cagol returns to reflect on the symbolic elements of nature, metaphors for physical and mental border crossing.