Image: portion of Leif Low-beer piece against the skyline; Flickr user Joel Speasmaker has a better image of how the sculpture plays with perspective.

Ambled on down to Socrates Sculpture Park yesterday evening and poked around the Vista exhibit (which is on until August 7):

Vista will explore the ways that methods of viewing and observation determine the assessment and evaluation of an object or scene. The works in the exhibition will employ visual alignment, perspective, and the framing of a site-line or point of view to dictate perception.