51 pages 1 hour read

Michael Easter

Scarcity Brain: Fix Your Craving Mindset and Rewire Your Habits to Thrive with Enough

Nonfiction | Book | Adult | Published in 2023

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Important Quotes

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“Our reaction to scarcity isn’t anything new. It’s an ancient behavior system that evolved naturally in the human mind to help our ancestors survive.”


(Introduction, Page 6)

This quote succinctly captures the evolutionary underpinnings of the scarcity mindset, providing a context that spans millennia. The evolutionary perspective that Easter offers is designed to help readers understand that the scarcity mindset is a deeply ingrained aspect of human psychology, and that it was originally designed to navigate the challenges of ancient environments in which resources were genuinely limited.

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“Yet we’re still programmed to think and act as if we don’t have enough. As if we’re still in those ancient times of scarcity.”


(Introduction, Page 7)

Easter uses this quote to highlight the disconnect between scarcity-focused evolutionary programming and the realities of modern abundance. This discrepancy reveals why contemporary societies grapple with issues like overconsumption, obesity, and environmental degradation despite having more than enough resources to go around. The passage represents a powerful reflection on the persistence of evolutionary traits in a world that has radically changed.

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“The science shows that our scarcity brain doesn’t always make sense in our modern world of abundance. It now often works against us, and outside forces are exploiting it to influence our decisions.”


(Introduction, Page 7)

This quote highlights the consequences of the scarcity mindset in today’s context, where it often leads to counterproductive behaviors. Easter’s use of the term “scarcity brain” personalizes the issue, making it easier for readers to recognize these patterns in their own lives. It also points to the role of external influences, such as marketing and social media, in exploiting these evolutionary inclinations, emphasizing the need for awareness and strategies to counteract them.