Podcast:99% Invisible Published On: Wed Dec 12 2018 Description: A group of artists find a secret room in a massive shopping center in Providence, RI and discover a new way to experience the mall. Plus, we look at the origin of the very first mall and the fascinating man who designed it, Victor Gruen. The Accidental Room Subscribe to Vanessa Lowe’s Nocturne DONATE NOW to Radiotopia! Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to ad-free new episodes and get exclusive access to bonus content.