> truly an American artist of the time. Indeed. Quote from the article (emphasis mine): "Mr. Sanborn acknowledged that keeping the secret could be a strain: H

> truly an American artist of the time. Indeed. Quote from the article (emphasis mine): "Mr. Sanborn acknowledged that keeping the secret could be a strain: His computer has been hacked repeatedly over the years, he said, and obsessive fans of the work have threatened him. “I sleep with a shotgun,” he said."