An unexpected addition to the Mind Maps exhibit at London's Science Museum, the result of vandalism. Courtesy of Phil Loring hide caption toggle caption Courtesy of Phil Loring Opinion 13.7: Cosmos And Culture 'Mind Maps' Exhibit Hacked: A Case Of Guerrilla Curation? March 31, 2014 A trip to the museum is all about learning. But maybe you have something to share, too. Commentator Tania Lombrozo flags a case of uninvited public participation at a London show.