Were there advanced civilizations on Earth, older than what it is currently believed and accepted? Because we keep noticing their traces everywhere, while authorities deny their presence. Are there other civilizations out there among planets and stars? Because we keep seeing their people around here, pursuing their obscure interests, with authorities ignoring everything. Are there nonhuman civilizations on Earth, in parallel with the human civilization? Because they interact from the shadow of the underground with the human civilization, while again, authorities deny systematically their presence. And when authorities are constrained in any way to give an answer, they state vaguely that it is a matter of human survival. And how can humans defend themselves of anyone and anything as they are held in ignorance and denial? Is there life after death? Because countless of people had died and came back to tell their story, and it is always consistent. This implies the existence of higher, extraordinary civilizations in parallel with the human civilization, from above. These higher civilizations could be possible, since their niches of life and existence are accurate and already present within other realities. Science and academia ignore this topic entirely, ridiculing all seekers of higher truth, and forcing them in this manner to stop their research. What can there be more important to know in this world than the meaning of life itself, the meaning of this entire human civilization, along with the meaning of the lives and existence of all humans here in this world and in all higher worlds? Why postponing disclosure if it is imperative for people's wider existence? Who profits and who loses through this entire coverup? Who exactly controls the current human authority? Why is humanity kept ignorant in what it concerns the most important subject of all, life everywhere, and life eternally, intelligent and civilized life? Because if there are other civilizations on Earth and elsewhere, human or not, if there are other realities up there besides this one, populated and civilized, then people's ignorance renders them vulnerable when they die and have to go elsewhere. In this manner, once you ignore the kind of realities that may be out there, you might be tricked to go and live in treacherous, dubious, unholy worlds, claiming that they are in fact the holly lands promised to you by your own religion. And so you disappear. Because it is stated in religious records to be careful not to follow false deities. Yet how can you know anything in this domain, if you are kept ignorant the entire time, and probably lied to, misled, and many times tempted with irrelevant material compensations throughout life? This book helps you understand civilizations from a rigorous, comprehensive perspective, including the meaning, interests, agreements, and intentions that civilizations have in the wider world, why individuals form civilizations as an end product of their cumulative lifetime efforts, and furthermore, what meanings these civilizations have in the wider world.