America Before book cover

America Before by Graham Hancock Summary

America Before
Graham Hancock
4.13 (3569 Reviews)
History
Science
Philosophy
개요
핵심 요점
저자
자주 묻는 질문

Overview of America Before

Graham Hancock's "America Before" shatters archaeological timelines, revealing humans inhabited the Americas 130,000 years ago - not 15,000. Joe Rogan calls it "a treasure" while challenging us: What if an advanced civilization flourished here before recorded history, leaving only whispers?

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나만의 학습 방법 탐색하기
빠른 요약13분

저자의 목소리로 책을 느껴보세요

심층 분석42분

지식을 흥미롭고 예시가 풍부한 인사이트로 전환

플래시 카드10개의 인사이트

핵심 아이디어를 빠르게 캡처하여 신속하게 학습

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핵심 내용

1

What If Everything We Know About Human History Is Wrong?

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Beneath the rolling hills of southern Ohio lies a serpent made of earth-1,348 feet of sinuous curves that can only be fully appreciated from the sky. When you stand beside it, you're just a speck next to this ancient dragon, feeling the weight of something vast and inexplicable. This is Serpent Mound, and it holds secrets that challenge everything we've been taught about who built the Americas and when. For decades, we've been told that sophisticated civilizations only emerged in the Americas a few thousand years ago. But what if an advanced culture existed here tens of thousands of years earlier-one that mastered astronomy, geometry, and technologies we still don't understand? The evidence has been hiding in plain sight, buried under layers of academic dogma and convenient narratives. When Spanish conquistador Francisco de Orellana traveled down the Amazon in 1541, his chronicler described extensive settlements stretching over 20 kilometers-comparable to Manhattan's length. For centuries, this account was dismissed as fantasy. From aircraft, the Amazon reveals massive geometric earthworks-perfect circles, squares, and octagons-scattered across what was once thought to be virgin rainforest. At Cahokia in the Mississippi Valley, Monks Mound rivals the Great Pyramid with its 14-acre footprint. These monuments represent sophisticated astronomical knowledge implemented on a monumental scale, yet they've been systematically ignored or explained away. It's time to dig deeper.

2

Shattering the Timeline: Ancient Arrivals and Genetic Mysteries

3

The Amazon's Engineered Paradise and Sacred Geometry

4

Visions Made Stone: The Shamanic Technology of Consciousness

5

Mississippi's Cosmic Blueprint: Cahokia, Newark, and Ancient Astronomy

6

The Soul's Journey: Ancient Death Sciences and Cosmic Portals

7

The Cataclysm and the Warning We Must Heed

나만의 학습 방법 탐색하기
America Before은 단순한 책이 아닙니다 — History의 마스터클래스입니다. 당신에게 가장 잘 맞는 방식으로 교훈을 흡수할 수 있도록 5가지 고유한 학습 모드를 제공합니다. 깊이 생각하는 사람이든, 빠른 학습자이든, 이야기를 좋아하는 사람이든, 당신의 스타일에 맞는 모드가 있습니다.

빠른 요약 모드 - America Before 요약을 13분 만에 읽거나 듣기

빠른 요약
빠른 요약
America Before 요약 - 13분

America Before의 핵심 아이디어를 이해하기 쉬운 포인트로 분해하여 혁신적인 팀이 어떻게 창조하고, 협력하고, 성장하는지 이해합니다.

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플래시 카드 모드 - America Before에서 엄선한 10가지 핵심 인사이트

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America Before에서 엄선한 10가지 핵심 인사이트

America Before을 빠른 기억 단서로 압축하여 솔직함, 팀워크, 창의적 회복력의 핵심 원칙을 강조합니다.

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재미있게 모드 - America Before의 교훈을 25분 스토리로

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America Before의 교훈을 25분 스토리로

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개인화 모드 - America Before 요약을 0분 만에 읽거나 듣기

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"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
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"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
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"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
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254
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"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
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"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

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"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

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"It is great for me to learn something from the book without reading it."

@OojasSalunke
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"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

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"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA
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117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
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"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
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12
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108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
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254
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17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
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"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
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"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
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