Written in a readable way. It started well, with perfectly solid, sound, practical ideas, but I felt it overreached itself later on. I suppose it was is written as two guys thoughts and ideas, not as science, yet the pseudo-science and almost theology described in later sections is endemic of alot of western culture. Though it overtly describes the necessity of contributing it also seems to encourage selfishness. We've gone from a village raising a child to a nuclear family to complete self centred, self care, mindfulness and prioritising self.

Change or remove things, people and relationships that don't add value to you. Contribute because it adds value to you. Remove unnecessary conversations and words when communicating.

As I said earlier. I think it overreached and ended a bit muddled in its ideas by the end.