Uncommon art styles often challenge traditional techniques and concepts, offering unique perspectives. For instance, Dadaism emerged in the early 20th century as a reaction to the horrors of World War I, embracing absurdity and spontaneity. Artists like Marcel Duchamp used everyday objects to create thought-provoking pieces that questioned the nature of art itself. Another intriguing style is Kinetic Art, which incorporates movement as a fundamental aspect. Artists such as Alexander Calder created sculptures that move with air currents or mechanical devices, engaging viewers in a dynamic experience. This style emphasizes the relationship between art and the viewer, making it an interactive form of expression.