How to use Instagram like an appropriation artist

Is it legal to take someone else’s photograph, post it on Instagram, print out the Instagram post, and sell it as art? This is the question that appropriation art pioneer Richard Prince has been fighting in court for years. In 2014, Prince premiered New Portraits, an art series composed of blown-up, printed-out Instagram screenshots. One contained a shot of a Rastafarian lighting a joint, posted by a user called “Rastajay92.” Another featured a portrait of Sonic Youth bassist,