The fair returns to The Shed in New York this year with a new curator for Focus,more than 60 galleries from 25 countries and a extensive program of events and activations
Artist Matthieu Laurette, critic Vivian Sky Rehberg and the prolific curator, collector and dealer Seth Siegelaub, who died in 2013 aged 71, discuss the legacy of Conceptual art, the origins of curating and how art history is made
