A Brief History of a Perfect Future: Inventing the World We Can Proudly Leave Our Kids by 2050What if, instead of trying to predict the future, we could just pick the one we want and then invent it? Well, we can. This book describes seven stunning technological advances that will occur by 2050 and shows how to combine them, starting now, to build a future that will let billions thrive. The smartphone in your pocket could guide 120 million Apollo era spacecraft to the moon and back, all at the same time. And whatever replaces that phone in 30