When A Yogurt Lid Is More Than Just A Yogurt Lid, Or Is It?

Putting together its upcoming Gabriel Orozco retrospective, the Museum of Modern Art went in search of four Dannon yogurt caps from a 1994 installation — which, alas, were sold years ago and replaced by Orozco with decoys. “What does it matter if those in the MoMA show aren’t the same ones that Mr. Orozco used when he first mounted the piece 15 years ago?”