Which artist painted "Readymades"?

My school classroom went on a field trip to an art museum when I was a child. There was a beautiful metal sculpture in the center of the gallery that had rainbow hues in the metal. It was the radiator of an automobile.

Well you said “paintings” these were art installations or sculpture. Not paintings!

Player #2362392, As Alfred Notes wrote... Art grown proud of its own disgrace.

art is whatever you can get away with.