Final answer:
Ned Kahn's sculptures utilize natural and kinetic elements, most notably in the form of wind-sculpted dunes and smoke vortexes; he is influenced by the natural world and the unpredictability of movement within his art.
Step-by-step explanation:
Ned Kahn is renowned for creating dynamic sculptures that often incorporate elements of nature and movement. Kahn has created inventive works of art with materials such as twigs, clay, bark, and leaves. These materials reflect the influence of nature in his sculptures. He is also known for generating sophisticated kinetic sculptures, which include wind-sculpted dunes and smoke vortexes, manifesting the unpredictability and force of wind and air currents. Influences of kinetic art can be seen in Kahn's works, much like Jean Tinguely's whimsical machinery and Alexander Calder's delicate mobiles. Kahn's sculptures do not typically feature traditional mediums like stained glass or soap film in their composition, nor chaotic pendulums. Instead, he favors more unconventional mediums that capture and visualize atmospheric phenomena, showcasing the intersection between art and environmental elements.