October 23, 2015: Open Lines - Future 30 Year Prediction Line

Callers predict what the world will look like in 30 years on a special line inspired by Back to the Future Day, with visions ranging from space elevators to economic collapse. Full show notes, transcript, guests, and related listening: https://artbellarchive.org/episode/october-23-2015-open-lines-future-30-year-prediction-line