Most ideas are waking dreams that fade to an emotional residue.
I will argue that every scrap of biological diversity is priceless, to be learned and cherished, and never to be surrendered without a struggle.
Humanity is a biological species, living in a biological environment, because like all species, we are exquisitely adapted in everything: from our behavior, to our genetics, to our physiology, to that particular environment in which we live. The earth is our home. Unless we preserve the rest of life, as a sacred duty, we will be endangering ourselves by destroying the home in which we evolved, and on which we completely depend.
Science, its imperfections notwithstanding, is the sword in the stone that humanity finally pulled. The question it poses, of universal and orderly materialism, is the most important that can be asked in philosophy and religion.