Marina Abramovic has used her body as subject and medium of her performances to test her physical, mental, and emotional limit. Her works, characterized by endurance and pain, and by repetitive behaviors, actions of long duration, and intense public interactions and energy dialogues, has engaged and repelled live audiences. Pawel Althamer is an artist best know for groundbreaking projects involving community engagement, collaboration, and social transformation. His works often involve family, friends, neighbors, visitors to his exhibitions, and strangers encountered on his travels. He makes art that creatively reimagines reality in an attempt to subtly, though powerfully, shift conventional perceptions- social, political, psychological. Abramovic arts were mostly using her own body to express the ideas or meaning that she want the world to know about. The performance art was sometime dangerous, exhausted, and...