Human existence may be simpler than we thought. There is no predestination, no unfathomed mystery of life. Demons and gods do not vie for our allegiance. Instead, we are self-made, independent, alone, and fragile, a biological species adapted to live in a biological world. What counts for long-term survival is intelligent self-understanding, based upon a greater independence of thought than that tolerated today even in our most advanced democratic societies.
E. O. WilsonHuman nature is deeper and broader than the artificial contrivance of any existing culture.
E. O. WilsonOverall, the human brain is the most complex object known in the universe - known, that is, to itself.
E. O. WilsonEvery ecosystem, even a small one, is sustainable because it has certain ensembles and conditions and influences that are unique to it. And the biological ensembles are almost certainly, even the most modest ones, in the thousands of species. We don't know what's involved in the models - not even the beginnings. And yet we're trying to make a sustainable world, which has to include the natural world. The human species is triumphant, but it's got to get a grip. It's got to come to understand what's happened, why we're this way and what we're doing.
E. O. WilsonThe genius of human society is in fact the ease with which alliances are formed, broken, and reconstituted, always with strong emotional appeals to rules believed to be absolute.
E. O. WilsonNow when you cut a forest, an ancient forest in particular, you are not just removing a lot of big trees and a few birds fluttering around in the canopy. You are drastically imperiling a vast array of species within a few square miles of you. The number of these species may go to tens of thousands. Many of them are still unknown to science, and science has not yet discovered the key role undoubtedly played in the maintenance of that ecosystem, as in the case of fungi, microorganisms, and many of the insects.
E. O. Wilson