Allese Thomson, who works with many Contemporary artists as executive producer at Here Be Dragons, and James Tarmy, who covers the art market for Bloomberg, discuss the new Thomas Heatherwick structure being built for Hudson Yards as a "public" art project, the current mind-set of Contemporary art collectors as they digest the fruits of the last few years of market frenzy, and the continuing evolution of art fairs in this episode of the Artelligence podcast.