Artist Caleb Larsen has created a device: A black cube, 8x8x8", with an ethernet jack. Upon connection to the internet, the cube checks to see whether it is for sale on Ebay. If not, it re-lists itself. The sale conditions mandate that the new buyer will keep the cube connected to the internet, and will sell it to the highest bidder whenever the auction ends. In the event of a sale, the artist gets 15% of the purchase price. The title of the artwork: "A Tool to Deceive and Slaughter".