Cloaca No. 5, designed by Belgian artist Wim Delvoye is a mechanistic tribute to the intricacies of human anatomy. With all the bells and whistles, this giant machine is a replica of the human digestive system. It munches on leftovers, performs metabolic activities to absorb the same mechanically that which the human body does naturally. In the end, it spurts out fecal matter, bringing the entire process to a fair end. Arrestive indeed!