I did some research once on the way people in the past imagined the year 2000. They tended to picture the things they already had getting more sophisticated - flying cars, self-cleaning windows. And the folks in the early 1900s had a wildly optimistic estimate of the future of pneumatic tubes.
Nonviolent Communication is a powerful tool for peace and partnership. It shows us how to listen empathically and also communicate our authentic feelings and needs. Marshall Rosenberg has a genius for developing and teaching practical skills urgently needed for a less violent, more caring world.