An excellent look at the impact humans and their ideas of "civilization" have brought to bear throughout history. Every instance in the current era can be back traced to small steps taken before anyone gave consideration to their consequences. Timothy Sweet follows the wide path of clues left as each population surge pushed animal and plant life aside, reducing their numbers to the point of extinction. The information shared in this book will stir many more to action.....definitely a great result.

Extinction and the Human, by Timothy Sweet, is a thoughtful, philosophical exploration of the human role in extinction, the ways in which we honestly (or not) look in the mirror (or not) with regard to that role, and how our attitudes toward that role, when we acknowledge, change over time. As the introduction puts it: “Humans have been causing extinctions for about as long as we have been humans. We have not, however, always understood or admitted this, nor have we always felt it was wrong or sad.” The focus is on the Americas and especially on megafauna, in particular mammoths, whales, and bison.


The book opens more in philosophical mode, with an examination of several concepts, such as human exceptionalism, which he defines as “any account of a distinction between humans and nonhumans that we use to deal with a troubling practice or to negotiate difficulties concerning our relation to nonhumans. One of the major ways the Western view of exceptionalism (which is not limited to the West) differs is the way in which the West views Nature and History separately. With regard to history, he takes as the starting point for each creature examined the point at which their extinction (or looming extinction) begins to “generate significant print archives.” This does not neglect oral histories, however, for included in those archives is an entire body of transcriptions of such. Another concept explored in the early stages are the “ecological Indian (akin to the more familiar “Noble Savage”), which, amongst several problematic results, “suspends Native Americans in a timeless past rather than recognizing them as historical actors.” Sweet also raises the idea, from writer Aldo Leopold, of the “Land Ethic”, which generally has humans see “land as a community to which we belong . . . chang [ing] the role of Homo sapiens from conqueror ... to citizen.” The first section of the book further explores foundational philosophical/cultural theories regarding our relationships with the land and the animals that are part of it.

The next segment is a look at the early beliefs (or, in the earliest stage, disbelief) with regard to extinction as a historical reality and the role of humanity in it. Many of the names will be familiar to those who read on this topic or just generally about the history of science: Cuvier, Lyell, Hooke, etc. As one would expect after the introduction, Sweet doesn’t limit himself to European naturalists; we also see indigenous peoples’ ideas regarding the strangely large bones they’d uncovered or the concept of extinction. After this section, each chapter takes a detailed look at the aforementioned megafauna. These sections are absolutely fascinating (even if at one point I noted in the margins Sweet was perhaps spending an inordinately long time on Moby-Dick), and if any readers of popular science found the opening chapters to be too heavily based in philosophical concepts, they just absolutely press on (or skip forward if they feel the need) to these segments. Sweet offers up a wealth of detail and thoughtful, insightful commentary, both his own and those of others. The book is more academic and abstract than a lot of popular science works, so readers used to the more conversational tone of, say, a Mary Roach, might balk a bit, but it’s well worth the read and highly recommended.

i really enjoyed reading this, it was a great nonfiction book about humans and animals. It was a beautifully done book and I enjoyed the journey.

Since learning about the extinction of the Tasmanian tiger, I have been obsessed with the animals that humans have tragically led to their downfall. This book is heartbreaking, informative and a very needed wakeup call for so many of us as we continue to destroy natural lands and the creatures that call them home.