The work «Obsidian Observations» makes visible the value we attribute to something or choose not to attribute. How do we judge, and to what extent are these judgments influenced by external factors? Are we honest with ourselves, or do we suppress our own problems? If so, are we capable of judging? The artist Sandra Maier describes her «Obsidian Observations» as a socio-cultural exploration. What she represents materially is essentially an interpersonal theme.