Can art still shock in the age of the extreme selfie?Can art still shock in the age of the extreme selfie?

Marina Abramović had a gun put to her head. Joseph Beuys shared a gallery with a coyote. But with social media full of shocking images, is it worth today’s artists putting their lives at risk? In 1974, standing expressionless beside a table in a gallery in Naples, Marina Abramović began her performance piece Rhythm 0. […]