What is *The Social Leap* by William von Hippel about?

*The Social Leap* explores how evolutionary pressures shaped human behavior, social structures, and happiness. It traces key transitions—like our ancestors’ move from forests to savannahs—to explain traits such as cooperation, creativity, and cognitive biases. William von Hippel combines anthropology, psychology, and biology to show how ancient adaptations influence modern relationships, work, and societal norms.

Who should read *The Social Leap*?

This book suits readers interested in evolutionary psychology, human behavior, or the origins of social dynamics. It’s ideal for fans of *Sapiens* seeking a psychology-focused perspective, professionals studying teamwork/leadership, and anyone curious about why humans exaggerate, gossip, or form biases. Casual readers will appreciate its accessible, story-driven science.

Is *The Social Leap* worth reading?

Yes—it’s praised for blending rigorous research with engaging storytelling. Von Hippel avoids dense academic jargon, making complex concepts like sexual selection and tribal psychology relatable. Critics highlight its fresh take on happiness, arguing that understanding our evolutionary past helps navigate modern social challenges.

How does *The Social Leap* explain human collaboration?

The book attributes collaboration to survival pressures on the savannah, where early humans relied on group problem-solving. Von Hippel argues that sharing resources and knowledge became embedded in our psychology, fostering trust and innovation. This evolutionary legacy still drives teamwork in workplaces and communities today.

What evolutionary concepts are central to *The Social Leap*?

Key ideas include: - **Savannah adaptation**: How leaving forests forced humans to develop tools and social bonds. - **Social intelligence**: The rise of gossip and reputation management to navigate group dynamics. - **Delayed gratification**: Learning to plan for the future, unlike our primate relatives.

How does *The Social Leap* address happiness?

Von Hippel links happiness to evolutionary mismatches—modern comforts (like social media) clash with ancestral needs for close-knit communities. He suggests prioritizing meaningful relationships and embracing challenges, as our brains reward behaviors that once ensured survival.

How does *The Social Leap* compare to *Sapiens* by Yuval Noah Harari?

Both books explore human evolution, but *The Social Leap* focuses on psychological adaptations rather than broad historical narratives. Von Hippel emphasizes individual behaviors (e.g., jealousy, altruism), while Harari examines cultural and technological shifts. Fans of one often enjoy the other for complementary insights.

What practical lessons does *The Social Leap* offer?

- **Embrace social bonds**: Strong relationships buffer against stress, echoing tribal interdependence. - **Question biases**: Recognize that overconfidence or prejudice once served survival but may now hinder growth. - **Balance innovation with tradition**: Modern problems require creative solutions, yet human psychology still craves stability.

われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」

私たちは誰なのか、どこから来たのか、そして何が私たちを幸せにするのかに関する新しい進化科学

ウィリアム・フォン・ヒッペル

4.23(1897 Reviews)

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』の概要

木の上からサバンナへと至る私たちの進化の飛躍が、なぜ現代の幸福、リーダーシップ、そして社会的な力学を説明するのかを解き明かしましょう。フォン・ヒッペルによる機知に富んだ探求は、驚くべき真実を明らかにします。協力から競争に至るまで、私たちの古来の適応が今なお現代の行動を突き動かしており、何が私たちを真に人間にしているのかについて、新鮮な視点を与えてくれます。

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1冊の本。さまざまな聴き方。

われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」の同じアイデアを、あなたに合う声・深さ・ペースで学べます。いつでも切り替えられます。

第1章

From Savannah to Silicon Valley: How Evolution Shaped Our Social Minds

Ever felt that inexplicable dread walking alone through a dark forest? That primal fear gripping your chest isn't just imagination-it's your evolutionary heritage speaking. William von Hippel's "The Social Leap" reveals how this instinct stems from our ancestors' vulnerability in darkness, when predators could detect us more easily than we could detect them. This compelling exploration of human evolution has captivated readers across disciplines, from psychology to business leadership. Bill Gates included it among his recommended reads, praising its insights into how ancient adaptations shape modern behavior. The book's influence extends beyond academia, with tech executives citing its explanations of tribal psychology as crucial for understanding workplace dynamics. Through von Hippel's engaging narrative, we discover that understanding our evolutionary past isn't just fascinating-it's essential for navigating our complex social present.

第2章

The Great Expulsion: How Leaving the Forest Made Us Human

When our ancestors were forced from the rainforest onto the dangerous East African savannah, they faced a life-or-death challenge that would forever alter human destiny. Unlike baboons who developed massive jaws for defense, our ancestors were relatively weak and vulnerable. Their solution? Cooperation on an unprecedented scale. The fossil record tells a fascinating story about how this adaptation occurred. Lucy and other Australopithecines from 3-4 million years ago show anatomical features perfectly designed for throwing-mobile wrists, flexible upper arms, and horizontal shoulders. These adaptations weren't coincidental; they enabled our ancestors to defend themselves collectively by hurling stones at predators. Historical accounts confirm how effective this strategy could be-indigenous populations successfully used stone-throwing against armed European explorers, suggesting even small hominids could drive off large predators through coordinated action. This collective defense strategy created powerful evolutionary pressure that fundamentally transformed human psychology. While chimpanzees primarily compete with non-kin group members, our ancestors who learned to cooperate gained an enormous survival advantage. Those who banded together rather than scattering individually when threatened all stood a better chance of survival. The necessity for cooperation selected for individuals who enjoyed working together and could be trusted by others. This selection pressure wasn't just about physical traits but about mental ones-those who felt pleasure from cooperation and distress from exclusion were more likely to survive and reproduce. Stone-throwing not only enhanced cooperation but created means to enforce it through ostracism. Being forced out of a group on the dangerous grasslands meant almost certain death, making social rejection a powerful evolutionary force that still affects us today. This "social leap" triggered a cascade of adaptations that would ultimately make us human. Had our ancestors developed different solutions-better hiding or running abilities-humans as we know them would never have evolved. Though this transition was brutal and inefficient, it fundamentally transformed the evolutionary pressures on our species, dramatically changing our mental proclivities over the next several million years.

聴きながら、すべての言葉を目で追えます

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』の一語一語が音声に合わせてリアルタイムでハイライトされ、自然に読み進められます。

第3章

From Stone-Throwers to World Conquerors

Three million years after leaving the forest, Lucy still resembled a chimp more than a human, though she walked upright and likely used sharpened stone tools. A million years later, Homo erectus migrated to Europe and Asia with tools barely more sophisticated, yet managed to thrive with a brain only two-thirds the size of modern humans. Their success stemmed from enhanced cooperation, as evidenced by fossilized remains of large animals they hunted, which would have required extensive planning and coordination. Homo erectus made the most important innovation in human history: controlling fire. This breakthrough transformed human existence by providing protection from predators and elements while revolutionizing food preparation. Cooking released more nutrients and calories from food, allowing evolution of larger brains and faster metabolism. It also freed us from the eight hours of daily chewing required by raw food-time that could be devoted to language and social interaction. The division of labor created a golden age for our ancestors, making groups far more effective than the sum of individual efforts. Eventually, our expanding brains led to Homo sapiens emerging in Africa 200,000 years ago, with complex cultures that enabled us to colonize every environment on Earth, from Australia to the Arctic. While our ancestors faced enormous environmental challenges in colonizing diverse habitats, these physical problems were ultimately less cognitively demanding than social challenges. Unlike the natural world with its unchanging rules, the social world is dynamically interactive-other people respond to our strategies and develop their own plans. Without modern institutions like police or courts, our ancestors lived in a world where friends and neighbors did whatever they could get away with. Even the strongest couldn't survive without social savvy, as anyone could be killed in their sleep. This intense social pressure drove the evolution of specialized cognitive capabilities, particularly Theory of Mind-understanding that others have different thoughts and feelings from our own. This capacity allowed us to anticipate others' behavior by discerning their reasoning and goals. We developed the ability to differentiate between accidental and intentional actions, a distinction even intelligent animals like dogs can't make. Along with these perceptual abilities came new social emotions like pride, guilt, and shame, which help us feel about ourselves as others feel toward us. These self-conscious emotions guide our behavior by making us feel good when we increase our value to the group and terrible when we harm others or devalue ourselves. Theory of Mind dramatically enhanced our teaching abilities by allowing us to understand what others know and don't know. Unlike chimps, who take about ten years to learn nut-cracking because mothers can't effectively teach the skill, humans can rapidly transmit complex knowledge through intentional instruction.

第4章

The Agricultural Revolution: Changing Land and Minds

Agriculture emerged about twelve thousand years ago, spreading from the Middle East to China and the Americas. Though seemingly revolutionary, farming began gradually as hunter-gatherers who had been gathering wild cereals for thousands of years began planting seeds for convenience. Despite providing greater food stability, farming introduced numerous problems: contaminated water from stationary living, poorer nutrition from less varied diets, tooth decay from starchy foods, decreased stature, shorter lifespans, and grueling seasonal work. Ironically, early farmers worked harder for worse lives than their hunter-gatherer ancestors enjoyed. Yet farming succeeded at the population level, allowing more people to live on less land and increasing reproductive rates, which enabled farming communities to eventually displace hunter-gatherers across continents. Farming demanded fundamental psychological shifts from hunter-gatherer lifestyles. While hunter-gatherers in tropical regions live in immediate-return societies where universal sharing creates an insurance policy against hunger, farmers must focus on tomorrow. Hunter-gatherers own only what they can carry and form fluid social groups, whereas farmers accumulate tools, remain stationary, and rarely share crops beyond family. This creates the free-rider problem that Marx's utopia couldn't solve-when everyone must share equally, effort diminishes. Unlike hunter-gatherers whose contributions were easily visible, farmers' work is evaluated seasonally, making free-riding harder to detect. As farming communities grew larger than hunter-gatherer bands, people no longer knew everyone well, further reducing sharing. Private property brought benefits but inevitably created inequality as differences in ability, effort, and opportunity led to disparate outcomes. This required a seismic psychological shift for our hunter-gatherer ancestors. Signs of inequality emerged even before full agriculture, with varying house sizes and burial adornments. Like territorial animals who only defend concentrated and predictable resources, humans follow similar patterns-hunter-gatherers rarely defend territory, but farmers vigorously protect their dense, predictable resources. The advent of private property fundamentally altered gender dynamics. In hunter-gatherer societies, both parents contributed equally to feeding children-men hunted for high-calorie proteins while women gathered reliable plant foods, with the spoils shared communally. Once private property emerged, wealthy men could support multiple families, leading to dramatic reproductive advantages. Throughout history, princes and kings fathered hundreds of children, with Genghis Khan potentially being ancestor to 8 percent of Asians. Cities enabled true specialization, allowing people to focus exclusively on developing expertise rather than maintaining generalist skills necessary in villages. This specialization made possible figures like Michelangelo, Newton, and Shakespeare, whose genius required the freedom to concentrate on singular pursuits. With expertise came innovation, transforming the world from a zero-sum game to one where the overall pie could grow.

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』をもっと深く楽しむ

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第5章

The Evolution of Self-Deception and Social Intelligence

Our desire to share experiences with others is perhaps our most defining characteristic. When witnessing a spectacular meteor alone on a ship deck, the overwhelming need to share this moment with someone else becomes apparent. This need to connect minds is what elevated humans to the top of the food chain-individually we're vulnerable, but collectively we're apex predators. Understanding and managing others is life's most crucial challenge, yet measuring social intelligence has proven remarkably difficult. Tests from the 1920s to today struggle with the context-dependent nature of appropriate social behavior-the same action might comfort one person while offending another. Rather than fighting this context-dependency, we should embrace behavioral flexibility as the key to social success. Self-control evolved primarily for social functioning rather than delayed gratification, as our hunter-gatherer ancestors rarely needed to delay rewards but constantly navigated complex social situations requiring impulse control. Our advanced brains allow us to reframe physical temptations as abstract problems. Walter Mischel's marshmallow experiments showed children who could distract themselves waited longer for greater rewards, while those who focused on the marshmallow quickly gave in. We benefit more in life by seeming greater than we are rather than being greater than we seem. Research by Epley and Whitchurch revealed people typically identify themselves with photos morphed 10-20% more attractive than reality, suggesting we naturally view ourselves as "us plus 20 percent." Unlike Freud's view that self-deception protects us from unpleasant truths, Robert Trivers proposed we deceive ourselves to more effectively deceive others. When I overestimate my worth, others may wonder if I possess qualities they're missing. Studies confirm this works: groups couldn't differentiate between knowledgeable and merely overconfident peers, HR consultants recommended overconfident job applicants, and overconfident high school athletes gained popularity over time. Overconfidence isn't a defense mechanism but a social weapon that helps achieve outcomes unavailable to those with accurate self-assessment. To test Trivers' hypothesis that self-deception makes people more persuasive, experiments examined three components: people try to convince themselves of their claims, come to believe them, and consequently become more effective at convincing others. In one study, participants watched videos of "Mark" engaging in various behaviors and were paid to argue he was either likeable or unlikeable. Those with persuasive goals selectively gathered information that supported their position, convinced themselves Mark was as they needed to portray him, and wrote more persuasive essays as a result. This demonstrates how self-deception helps us deceive others more effectively, explaining phenomena like partisan consumption of fake news, which serves less to change minds than to reinforce existing beliefs and strengthen group bonds through shared outrage. Our large brains evolved not just to understand objective reality but to shape social consensus in self-serving ways.

第6章

The Innovation Paradox: How We Became Technical Geniuses

Innovation distinguishes humans from all other species. While chimpanzees and crows demonstrate tool use, human innovation operates on an entirely different scale. We've created comfortable homes in every environment, complex food systems, global communication networks, and endless entertainment technologies. Our ancestors' inventions transformed human existence through clothing, shelter, tools and strategies, enabling us to thrive while our chimp cousins continue living much as they did six million years ago. Yet paradoxically, while technical innovation defines our species, most individual humans never actually invent anything. Innovation is solving problems in new ways, and social innovation specifically involves novel solutions through social relationships. Many of humanity's greatest inventions were social, like division of labor that allowed Homo erectus to hunt massive animals with simple tools, making groups more than just the sum of their parts. The social innovation hypothesis helps explain gender differences in technical innovation. Women who are mathematically gifted tend to have strong verbal skills too, while many men excel at math but not other areas. These differences in ability profiles influence career choices-people with both strong math and verbal skills (predominantly women) tend to prefer careers working with people, while those strong only in math (predominantly men) gravitate toward physical sciences and engineering. This explains why women are underrepresented in technical fields despite having the necessary abilities-they often choose more people-oriented careers when given options. This pattern is supported by evidence that in poorer countries where technical careers offer the best opportunities, women enter STEM fields at higher rates than in wealthier, more gender-equal nations. Patent data shows men are more than twice as likely as women to engage in technical innovation, both formally and informally. The hypothesis suggests that nearly all humans are innovative, but most direct their creativity toward social rather than technical solutions, with our hypersociality both limiting individual technical innovation while enabling the spread of innovations throughout society.

聴きながら、すべての言葉を目で追えます

第7章

Elephants and Baboons: The Evolution of Leadership

The tension between individualism and collectivism shapes human leadership. Nelson Mandela exemplifies moral leadership through his selfless dedication to racial reconciliation and democracy in South Africa, while Robert Mugabe represents immoral leadership by sacrificing Zimbabwe's wellbeing to consolidate his own power. Though both men emerged from similar backgrounds fighting apartheid governments, they took dramatically different paths. This contrast demonstrates how humans blend self-serving and group-serving tendencies-evolution selects for both competitive traits that help individuals outcompete others and cooperative traits that make us desirable as group members. The resolution of this tension determines leadership morality, with moral leaders (termed "elephants") acting in their group's interest while immoral leaders ("baboons") benefit at their group's expense. Elephant herds are led by wise matriarchs who provide guidance without gaining special privileges. These leaders coordinate group movements, migrations, and responses to threats, but don't receive preferential access to food or mating opportunities. Their leadership benefits all members equally, creating perfect alignment between group and individual interests in a predominantly group-serving leadership model. In contrast, baboon troops have males who compete fiercely for dominance, providing no guidance but monopolizing resources and mating opportunities. Their leadership is entirely self-serving, with alpha males taking disproportionate benefits at others' expense. Most human leaders blend group-serving and self-serving tendencies, but vary dramatically along this continuum. Research by Jon Maner shows that when dominance-oriented leaders feel threatened, they limit information sharing, exclude talented members, and prevent group bonding-all at the cost of group performance. These immoral behaviors disappear when their leadership position feels secure or when facing external competition, as intergroup conflict aligns leader and group interests. The opportunity to monopolize resources largely determines leadership style. Nomadic Hadza hunter-gatherers have few opportunities to accumulate and control resources, while sedentary Yanomamo can leverage controlled resources for deference and compliance. The Hadza's enforced equality-where hunters must share kills, people own few possessions, and reproduction is relatively evenly distributed-means little can be gained through despotism. Modern corporations incentivize baboon leadership through inequality-based dynamics. With average CEO salaries reaching $9 million in 2017, competition becomes fierce, attracting baboon leaders motivated by status, power, and financial reward. Despite followers preferring elephant leaders, baboons typically masquerade as elephants until securing positions. To promote elephant leadership over baboonism, we must minimize inequality, particularly regarding leadership rewards. CEO positions would still attract qualified applicants without $9 million salaries. When inequality persists, linking pay to long-term performance aligns leaders' interests with their groups.

第8章

Tribal Psychology in a Global World

Our ancestors thrived on the savannah by becoming more cooperative than chimpanzees, but this cooperation was selective-extending only to fellow group members, not outsiders. The proliferation of languages, religions, and xenophobia near the equator stems from higher pathogen density in tropical regions. When living in pathogen-rich environments, interacting with unfamiliar groups often led to illness, creating logical reasons to avoid outsiders. Our behavioral immune system evolved to perceive foreign practices not just as different but as morally wrong, especially behaviors related to food preparation, mating, and rituals that might transmit disease. This "symbolic prejudice" keeps groups apart and increases conflict potential. Comparing violence rates, humans are 150-550 times less likely than chimpanzees to engage in within-group aggression, but show similar rates of between-group violence. Our sense of fairness is fundamentally relative, comparing our outcomes to others both within and between groups. This relativity hampers peace treaties and trade agreements, as people reject arrangements that benefit both sides if they perceive the other party gaining more. This concern about relative outcomes is compounded by hypersensitivity to potential cheating, causing quick abandonment of obligations at the first hint of non-compliance. Unlike predator-prey interactions that end in death, competition between members of the same species typically involves signaling to determine superiority before physical conflict occurs. This evolutionary pattern explains why human warfare happens when neither side can agree on who would win. Self-deceptive overconfidence is universal among humans, causing eventual losers to believe they'll be victorious-as when both sides in the American Civil War expected quick, low-casualty victories. We also engage in moral hypocrisy, recasting our own motives positively while judging identical behaviors in others harshly. These psychological barriers to peace-in-group favoritism, relative fairness concerns, and hypocritical judgment-can be overcome through structures aligning previously hostile groups' interests or verification strategies that bypass these concerns. Democracy, cultural contact, and international integration through trade and travel can create an overarching human identity beyond tribal boundaries.

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』をもっと深く楽しむ

毎日の新しい気づきを10万件以上のレッスンから
言葉をハイライトして音声と同期
ライブラリを保存して、どの端末からでも利用

第9章

The Evolutionary Roots of Happiness

When Joshua Bell, a world-renowned violinist, played his Stradivarius in a Washington DC Metro station, only seven of over a thousand commuters stopped to listen-despite people paying fortunes to hear him in concert halls. This mirrors the Good Samaritan experiment, where seminary students heading to give talks about helping others stepped over a moaning actor in distress. Both cases reveal how humans' evolved capacity for future planning creates a significant cost: distraction from the present moment. Our minds constantly travel in time, planning ahead while missing what's directly before us-whether beautiful music or someone in need. Evolution doesn't care if we're happy, only that we're reproductively successful. Happiness is merely a motivational tool. Consider hypothetical ancestors Thag and Crag: if Thag remained permanently happy after a successful hunt while Crag returned to baseline, Crag would be motivated to achieve more while contented Thag would stagnate. Research confirms this pattern-moderately happy people earn more money fifteen years later than either unhappy or extremely happy individuals. Happiness plays a crucial role in health and longevity. People who are happy and have good social support are less likely to catch colds when intentionally exposed to viruses and heal more quickly when wounded. In a fascinating experiment, researchers created blisters on couples' arms and measured healing rates after different types of conversations. Blisters took one day longer to heal after conflict discussions than after positive conversations, and an additional two days to heal among hostile couples. Understanding our evolutionary imperatives can guide us toward happiness, but it's more complex than simply pursuing food and sex. While frequent sexual activity (especially with someone you like) is key to happiness, successful reproduction requires more. Human children's long dependency period makes parenthood critical, and evolution even "invented" grandparents to help. Finding the right partner is complicated by our species' enduring pair bonds, which require mutual choice and inevitable compromises. To increase our chances of being chosen by desirable partners, evolution motivates us to develop attractive qualities-kindness, generosity, intelligence, and sex appeal. However, these attributes are relative; we need to be smarter or sexier than those around us. The drive for mastery helps differentiate us from others, making us more desirable as mates, but can put us on a hedonic treadmill as we constantly strive to surpass others. This explains why wealth has minimal effect on happiness unless we have more than those around us-suggesting status, not money, is our true goal.

第10章

Navigating Modern Life with Ancient Minds

Our enhanced capacity for cooperation was the key adaptation that allowed our ancestors to survive after leaving the trees. This evolutionary history shaped both our emotional responses to cooperation and our sensitivity to free riders. We feel anger and righteous indignation when others take advantage of us-explaining ongoing debates about welfare systems and who deserves help. While our emotions ensure others cooperate with us, we've evolved beyond mere tit-for-tat reciprocity. We don't particularly like people who cooperate only for calculated gain; instead, we prefer those who genuinely enjoy being friendly, kind, and generous. This preference means others like or dislike us for the same reasons, creating evolutionary pressure to sincerely enjoy cooperation rather than just faking it. Learning is fundamental to human survival and tightly linked to our motivational system. Unlike animals born with instincts for immediate survival, humans require a lengthy development period to acquire knowledge. This explains why curiosity is a universal drive and why we derive satisfaction from mastering new skills. Two often-overlooked forms of learning are crucial for happiness: play and storytelling. Play, common across mammals but extending into adulthood for humans, helps us learn cooperation, competition, and survival skills. Storytelling, uniquely human, allows us to incorporate others' learning into our understanding of the world. There are multiple paths to happiness based on our individual strengths and weaknesses. Our motivational system naturally guides us toward activities where we're likely to succeed and be valued by our group. These individual differences evolve throughout our lifespan. Children derive happiness primarily from peer activities and parental acceptance. In adulthood, our contribution to community becomes paramount as we apply our skills to rise in social hierarchies. Modern substitutes for ancestral experiences often provide diminishing returns. Movies and television have replaced traditional storytelling but lack the social connection that comes from personal interactions. Even more problematic are drugs and alcohol, which directly stimulate pleasure centers without providing the physical or experiential basis that pleasure evolved to signal. While there's no formula for lasting happiness and paths differ for different people, an evolutionary perspective offers valuable insights: stay present rather than living in the future; seek sweet moments rather than permanent happiness; guard happiness for physical health; accumulate experiences rather than possessions; prioritize food, friends, and sexual relationships; cooperate with others on meaningful work; embed yourself in community rather than constantly seeking novelty; continually learn new things; play to your changing strengths; and seek original sources of happiness rather than modern substitutes. Evolution operates amorally-whoever leaves behind the most offspring wins, regardless of method. Yet by chance, humans evolved cooperation rather than endless conflict. Our ancestors' loose-knit cooperation expanded into division of labor and interdependence, creating a life strategy both effective and kind. This cooperative nature enabled our remarkable brain development and connected our minds to others, vastly increasing our collective knowledge and computing power.

★★★★★

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』を最後まで読み終えました

100万人以上の学習者に愛用されています

“23日間、毎日使い続けています。今では日課の一部です。”

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『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』の主要テーマ

evolutionary psychology
cooperative defense
tribal psychology
theory of mind
social intelligence hypothesis

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』の名言

Being forced out of a group on the dangerous grasslands meant almost certain death.
Cooking released more nutrients and calories from food.
Even the strongest couldn't survive without social savvy.
The social world is dynamically interactive.
Farming demanded fundamental psychological shifts.

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』の登場人物

William von HippelAuthor and evolutionary psychologist
Homo erectusEarly human ancestor who controlled fire
Homo sapiensModern human species emerging in Africa

著者について

ウィリアム・フォン・ヒッペル（William von Hippel）は、『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか：進化心理学で読み解く人類の驚きの本性』（原題：The Social Leap: The New Evolutionary Science of Who We Are, Where We Come From, and What Makes Us Happy）の著者であり、人間の社会的行動に関する研究で名高い、受賞歴のある進化心理学者および教授です。

アイオワ州アイオワシティで生まれ、アラスカ州で育ったフォン・ヒッペルは、ミシガン大学で博士号を取得し、オハイオ州立大学で教鞭を執った後、クイーンズランド大学の教授に就任しました。

彼の研究は、150本以上の査読付き論文と数十年にわたる学術的リーダーシップに裏打ちされており、人類の進化、社会的つながり、そして幸福というテーマを追究しています。メディアへの寄稿も多く、その知見は『ニューヨーク・タイムズ』、『エコノミスト』、BBCなどで取り上げられています。

フォン・ヒッペルの次作『The Social Paradox: Autonomy, Connection, and Why We Need Both to Find Happiness』では、これらのテーマがさらに深く掘り下げられています。『The Social Leap』は、社会心理学・性格心理学協会（SPSP）の2019年ブック・プライズを受賞し、多言語に翻訳され、進化心理学における重要な著作としての地位を確立しています。

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われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」の要約をPDFまたはEPUBで無料でダウンロード。印刷やオフラインでいつでもお読みいただけます。

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3 h 4 m•4 セクション

学習プラン

The Laws of Human Nature

In an era of constant social interaction, understanding the hidden forces that drive human behavior is a vital competitive advantage. This plan is designed for leaders, negotiators, and anyone seeking to improve their interpersonal dynamics and self-mastery.

1 h 30 m•3 セクション

学習プラン

Decode human nature for business success

This plan is essential for anyone looking to navigate social environments with higher emotional intelligence and psychological awareness. It is ideal for leaders, communicators, and individuals seeking to protect themselves from manipulation while understanding the biological roots of behavior.

5 h 44 m•4 セクション

学習プラン

The Human Book: Decoding Hidden Intent

In an era of complex communication, understanding what remains unsaid is a critical competitive advantage. This plan is essential for leaders, negotiators, and recruiters who need to master behavioral baselines, facial analysis, and linguistic markers to navigate high-stakes interactions.

1 h 30 m•3 セクション

コロンビア大学卒業生がサンフランシスコで開発

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@Moemenn

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

@Chloe, Solo founder, LA

117

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

@Raaaaaachelw

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

@Matt, YC alum

108

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

@Erin, Investment Banking Associate , NYC

254

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

@djmikemoore

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

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

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

@Jaded_Falcon

201

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

BeFreedがウェブ上でどのように話題になっているかをもっと見る

コロンビア大学卒業生がサンフランシスコで開発

LOVED BY

1,000,000+ curious minds.

4.7

avg rating

1M+ learners

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

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

@Chloe, Solo founder, LA

117

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

@Raaaaaachelw

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

@Matt, YC alum

108

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

@Erin, Investment Banking Associate , NYC

254

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

@djmikemoore

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

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

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

@Jaded_Falcon

201

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

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

@Chloe, Solo founder, LA

117

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

@Raaaaaachelw

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

@Matt, YC alum

108

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

@Erin, Investment Banking Associate , NYC

254

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

@djmikemoore

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

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

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

@Jaded_Falcon

201

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

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

@Chloe, Solo founder, LA

117

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

@Raaaaaachelw

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

@Matt, YC alum

108

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

@Erin, Investment Banking Associate , NYC

254

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

@djmikemoore

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

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

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

@Jaded_Falcon

201

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

BeFreedがウェブ上でどのように話題になっているかをもっと見る

今すぐ学習の旅を始めよう

第10章

われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」

概要『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』の概要

1冊の本。さまざまな聴き方。

From Savannah to Silicon Valley: How Evolution Shaped Our Social Minds

The Great Expulsion: How Leaving the Forest Made Us Human

聴きながら、すべての言葉を目で追えます

From Stone-Throwers to World Conquerors

The Agricultural Revolution: Changing Land and Minds

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』をもっと深く楽しむ

The Evolution of Self-Deception and Social Intelligence

The Innovation Paradox: How We Became Technical Geniuses

聴きながら、すべての言葉を目で追えます

Elephants and Baboons: The Evolution of Leadership

Tribal Psychology in a Global World

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』をもっと深く楽しむ

The Evolutionary Roots of Happiness

Navigating Modern Life with Ancient Minds

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』を最後まで読み終えました

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』の主要テーマ

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』の名言

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』の登場人物

著者について

われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」の要約をダウンロード

他のユーザーのお気に入り

この本に関するよくある質問

What is The Social Leap by William von Hippel about?

Who should read The Social Leap?

Is The Social Leap worth reading?

How does The Social Leap explain human collaboration?

もっと見る

1,000,000+ curious minds.

1,000,000+ curious minds.

1冊の本。さまざまな聴き方。

From Savannah to Silicon Valley: How Evolution Shaped Our Social Minds

The Great Expulsion: How Leaving the Forest Made Us Human

聴きながら、すべての言葉を目で追えます

From Stone-Throwers to World Conquerors

The Agricultural Revolution: Changing Land and Minds

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』をもっと深く楽しむ

The Evolution of Self-Deception and Social Intelligence

The Innovation Paradox: How We Became Technical Geniuses

聴きながら、すべての言葉を目で追えます

Elephants and Baboons: The Evolution of Leadership

Tribal Psychology in a Global World

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』をもっと深く楽しむ

The Evolutionary Roots of Happiness

Navigating Modern Life with Ancient Minds

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』を最後まで読み終えました

他のユーザーのお気に入り

もっと見る

『われわれはなぜ嘘つきで自信たっぷりな自惚れ屋なのか ――進化心理学で読み解く「人類の驚異」』の概要