Known as the biosphere to scientists and as the creation to theologians, all of life together consists of a membrane around earth so thin that it cannot be seen edgewise from a satellite yet so prodigiously diverse that only a tiny fraction of species have been discovered and named.
E. O. Wilson[T]he true natural sciences lock together in theory and evidence to form the ineradicable technical base of modern civilization. The pseudosciences satisfy personal psychological needs... but lack the ideas or the means to contribute to the technical base.
E. O. WilsonI will argue that every scrap of biological diversity is priceless, to be learned and cherished, and never to be surrendered without a struggle.
E. O. Wilson