Society contribution

In this question you will evaluate how important is the work of this artist for our society.
In other words, if the contribution of their work is important and substantial for our current society,
our way of thinking, if has broken paradigms, if has been an influence for other persons like activists,
reporters, philosophers, politicians, etc.

How is the contribution that the works of this artist give to our society?

Concept of the Artist

G?nther Uecker is best known for his undulating reliefs using hammered nails, the signature medium he began to explore in the late 1950s. Active while Piero Manzoni and Lucio Fontana were similarly turning to nontraditional materials and techniques, Uecker joined the avant-garde Group Zero in 1961 with Heinz Mack and Otto Piene. Influenced by studies of light, optics, oscillation, and electricity, Uecker has created series of ?light nails? and light boxes, kinetic nails (including revolving sacks of nails), and kinetic installations and machines using sand and water. He also used nails to scratch motifs into wet paint and to turn furniture and objects into bristling sculptures.
Source :https://www.artsy.net/artist/gunther-uecker

How do you evaluate the concept of the artist?

Artworks

Please evaluate the quality of the artworks, look at the congruence with its concept, its aesthetic meaning, etc.

[ Click on the image to enlarge]

How do you evaluate the artwork of the artist?

Art world contribution

In this question you will evaluate how important is the work of this artist for world of art.
In other words, if the contribution of their work is important and substantial for the world of art,
in areas like aesthetic, conceptual. Also if has been a raw model and inspiration for other generations of artists,
curators, museums, collectors, art historians, etc.

How is the contribution that the works of this artist give to the world of art?