Podcast:99% Invisible Published On: Tue Jul 04 2017 Description: This is the story of a curvy, kidney-shaped swimming pool born in Northern Europe that had a huge ripple effect on popular culture in Southern California and landscape architecture in Northern California, and then the world. A documentary in three … Continue reading → Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to ad-free new episodes and get exclusive access to bonus content.