Synthesized answer
The central thesis of Edward O. Wilson's "The Diversity of Life" is that life on Earth evolved and became diverse [Passage 1, Passage 2]. The book recounts this great story of evolution and diversity [Passage 1].
Furthermore, the text argues that this diversity and life are now endangered by humanity [Passage 2]. The book defines a new environmental ethic, advocating for the obligation to rescue entire ecosystems, rather than solely individual species [Passage 1, Passage 2]. It also makes a call for an end to the conservation versus development argument [Passage 1]. Wilson suggests that the loss of life's diversity endangers not only the physical aspect but also the spirit of humanity, and that we should consider all biodiversity priceless as we learn to understand its meaning to humanity [Passage 2].
Synthesized from the book passages below. Chat with the book on Feynman for follow-up.
From the book
Title: The Diversity of Life by Edward Osborne Wilson Description: "In this book a master scientist tells the great story of how life on earth evolved. Edward O. Wilson eloquently describes how the species of the world became diverse, and why the threat to this diversity today is beyond the scope of anything we have known before." "The Diversity of Life has quickly become a classic text in its definition of a new environmental ethic - our obligation to rescue ecosystems, not simply individual species - and its prescient call for an end to the conservation versus development argument. In an…
environmental ethics by calling for the preservation of whole ecosystems rather than individual species, his environmentalism appears too anthropocentric: "We should judge every scrap of biodiversity as priceless while we learn to use it and come to understand what it means to humanity." And: "Signals abound that the loss of life's diversity endangers not just the body but the spirit." This reprint of the 1992 Belknap Press publication contains a new foreword. Annotation copyrighted by Book News, Inc., Portland, OR Categories: Nature Pages: 468 Snippet: This classic by the distinguished…