Levitated Mass by Michael Heizer at LACMA.

I and many others have compared this sculpture to the megaliths of the earliest Neolithic peoples, to the granite monuments of Ancient Egypt, or even the colossal stone portrait heads of the oldest cultures of the Americas that we exhibited when we opened the Resnick Exhibition Pavilion that stands behind me. Those great objects recall the beginnings of art and human civilization.Michael Govan on Levitated Mass from the LACMA blog Unframed.

amazing time lapse of the installation