Sustainability and how to be a meaningful species in the Cosmos

A motivational "self-help" book for the human species, with the very meaning of meaningfulness and purpose themselves at its very core. This is a bitesize book about how we can enjoy the present, improve the future by solving sustainability problems now, and why we might want to do that. The book delves into the Physics and Philosophies of reality and existence as well as encouraging the uptake of sustainable ways to secure the essentials of human life.