50 pages 1 hour read

Toby Ord

The Precipice: Existential Risk and the Future of Humanity

Nonfiction | Book | Adult | Published in 2020

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Themes

Existential Risks and Their Implications

The theme of existential risks forms the backbone of The Precipice, as it explores the myriad threats that have the potential to extinguish human civilization or drastically curtail its future potential. The text’s discourse isn’t rooted in dystopian fantasy but grounded in scientific probability and philosophical rigor, making a strong case for why understanding and addressing these risks is arguably the most pressing moral imperative of the time.

The text defines existential risks not just by their scale, but by their finality. A risk is existential when it carries implications that stretch beyond the immediate harm it might cause, extending to the annihilation of humanity. The book classifies these risks into natural and anthropogenic categories, highlighting how the latter, stemming from technological advancements and human activity, are of particular concern due to their escalating likelihood in the current era.

The implications of such risks are profound, and the text urges readers to grapple with the uncomfortable recognition that humanity’s continued existence hangs in a delicate balance, susceptible to the whims of both an indifferent universe and its own technological hubris. The text doesn’t only chart these risks as potential endpoints; it also details the broader consequences that even the threat of such risks imposes on society.