Erdmann Hummel, known artistically as OERDY, is a German artist with a background in journalism and international politics. For over two decades, he reported on crises in Africa, Asia, and Afghanistan. His work often reflected the dichotomies he encountered, where situations were perceived as either "black" or "white," lacking nuance. This experience became a significant influence on his art.

OERDY’s artistic focus centers on zebras, which he views as symbols of joy, freedom, and individuality. Rather than adhering to their natural black-and-white patterning, OERDY paints his zebras in vibrant, complementary colors, celebrating life’s complexity. As he puts it, "Life is colorful and beautiful—not at all black and white." His zebras are expressions of resilience, representing the indomitable spirit and unique individuality of each being.

Through his art, OERDY draws attention to the historical and cultural significance of zebras. He highlights their indomitable nature, noting that attempts to domesticate zebras—unlike horses or donkeys—have largely failed. He also references the practical significance of zebra stripes, which protect the animals from mosquito bites, adding a layer of ecological insight to his work.

Zebras, for OERDY, are a metaphor for freedom and creativity. He views each zebra’s stripes as unique, akin to human fingerprints or the iris of an eye. By painting zebras with vibrant patterns, he embraces individuality and the opportunity to create joy through his art.