25 / 12 / 27

GE1 Christmas Homework #1

Reading Notes

Sapiens – Chapter 2: The Tree of Knowledge


Vocabulary & Expressions

1. Cognitive Revolution

  • /ˈkɒɡnətɪv ˌrevəˈluːʃn/

  • noun phrase

  • Definition: a major change in human thinking and communication abilities.

  • 中文:认知革命

  • Example:
    The Cognitive Revolution allowed Homo sapiens to share complex information about the world and each other.


2. symbolic thinking

  • /sɪmˈbɒlɪk ˈθɪŋkɪŋ/

  • noun phrase

  • Definition: the ability to use symbols to represent abstract ideas.

  • 中文:符号化思维

  • Example:
    Symbolic thinking made it possible for humans to believe in spirits, gods, and tribal myths.


3. abstract

  • /ˈæbstrækt/

  • adjective

  • Definition: existing as an idea rather than a physical object.

  • 中文:抽象的

  • Example:
    Humans began to think about abstract ideas such as social rules and shared values.


4. fiction

  • /ˈfɪkʃn/

  • noun

  • Definition: something imagined that does not physically exist.

  • 中文:虚构事物

  • Example:
    According to the author, many powerful human institutions are based on shared fiction.


5. myth

  • /mɪθ/

  • noun

  • Definition: a traditional story that expresses shared beliefs.

  • 中文:神话

  • Example:
    Myths helped large groups of people cooperate by giving them a common story.


6. legend

  • /ˈledʒənd/

  • noun

  • Definition: a popular story about the past that may not be true.

  • 中文:传说

  • Example:
    Legends about ancestors strengthened the identity of early human groups.


7. imagined order

  • /ɪˈmædʒɪnd ˈɔːdə/

  • noun phrase

  • Definition: a social system created by shared beliefs.

  • 中文:想象秩序

  • Example:
    The imagined order of society exists only because people collectively believe in it.


8. social construct

  • /ˈsəʊʃl ˈkɒnstrʌkt/

  • noun phrase

  • Definition: an idea that exists because society agrees on it.

  • 中文:社会建构

  • Example:
    Money is a social construct that functions because people trust it.


9. inter-subjective reality

  • /ˌɪntəˈsʌbdʒektɪv riˈælɪti/

  • noun phrase

  • Definition: a reality that exists through shared belief and communication.

  • 中文:主体间现实

  • Example:
    A company exists as an inter-subjective reality shared by many people.


10. collective belief

  • /kəˈlektɪv bɪˈliːf/

  • noun phrase

  • Definition: a belief held by a group rather than an individual.

  • 中文:集体信念

  • Example:
    Collective belief in laws allows strangers to cooperate peacefully.


11. cooperation

  • /kəʊˌɒpəˈreɪʃn/

  • noun

  • Definition: the act of working together toward a goal.

  • 中文:合作

  • Example:
    Large-scale cooperation gave Homo sapiens a major advantage.


12. flexible

  • /ˈfleksəbl/

  • adjective

  • Definition: able to adapt to different situations.

  • 中文:灵活的

  • Example:
    Humans can cooperate flexibly with many strangers.


13. large-scale

  • /ˌlɑːdʒ ˈskeɪl/

  • adjective

  • Definition: involving a great number of people.

  • 中文:大规模的

  • Example:
    Large-scale cooperation is rare in other animals.


14. institution

  • /ˌɪnstɪˈtjuːʃn/

  • noun

  • Definition: an established system that organizes society.

  • 中文:制度

  • Example:
    Institutions such as religion and law are built on shared beliefs.


15. authority

  • /ɔːˈθɒrəti/

  • noun

  • Definition: the power to command or enforce rules.

  • 中文:权威

  • Example:
    Authority exists because people accept common rules.


16. hierarchy

  • /ˈhaɪərɑːki/

  • noun

  • Definition: a system of ranking people or groups.

  • 中文:等级制度

  • Example:
    Hierarchies are maintained through shared social beliefs.


17. norm

  • /nɔːm/

  • noun

  • Definition: a standard of acceptable behavior.

  • 中文:规范

  • Example:
    Social norms guide behavior without physical force.


18. identity

  • /aɪˈdentəti/

  • noun

  • Definition: a sense of who a person or group is.

  • 中文:身份认同

  • Example:
    Shared myths help form group identity.


19. trust

  • /trʌst/

  • noun

  • Definition: belief in the reliability of others or systems.

  • 中文:信任

  • Example:
    Trust between strangers is created through shared laws and stories.


20. law

  • /lɔː/

  • noun

  • Definition: rules recognized and enforced by society.

  • 中文:法律

  • Example:
    Law functions because people believe in its authority.


21. legal system

  • /ˈliːɡl ˈsɪstəm/

  • noun phrase

  • Definition: institutions that create and enforce laws.

  • 中文:法律体系

  • Example:
    A legal system organizes cooperation in large societies.


22. legal fiction

  • /ˈliːɡl ˈfɪkʃn/

  • noun phrase

  • Definition: something treated as real by law though not physical.

  • 中文:法律虚构

  • Example:
    A limited liability company is a legal fiction.


23. corporation

  • /ˌkɔːpəˈreɪʃn/

  • noun

  • Definition: a company recognized as a legal person.

  • 中文:公司 / 法人

  • Example:
    A corporation can own property even without a physical body.


24. limited liability

  • /ˌlɪmɪtɪd ˌlaɪəˈbɪləti/

  • noun phrase

  • Definition: responsibility limited to invested capital.

  • 中文:有限责任

  • Example:
    Limited liability protects individuals from total financial loss.


25. liability

  • /ˌlaɪəˈbɪləti/

  • noun

  • Definition: legal responsibility for debts or damage.

  • 中文:法律责任

  • Example:
    Before modern companies, owners had unlimited liability.


26. obligation

  • /ˌɒblɪˈɡeɪʃn/

  • noun

  • Definition: a duty that must be fulfilled.

  • 中文:义务

  • Example:
    Business debts created heavy obligations for individuals.


27. debt

  • /det/

  • noun

  • Definition: money owed to another person.

  • 中文:债务

  • Example:
    Debt could lead to imprisonment in the past.


28. property

  • /ˈprɒpəti/

  • noun

  • Definition: things legally owned by someone.

  • 中文:财产

  • Example:
    People sold their property to repay loans.


29. creditor

  • /ˈkredɪtə/

  • noun

  • Definition: a person who lends money.

  • 中文:债权人

  • Example:
    Creditors could punish debtors who failed to pay.


30. state

  • /steɪt/

  • noun

  • Definition: an authority that enforces laws.

  • 中文:国家政权

  • Example:
    The state had the power to imprison debtors.


  1. give rise to
  • 中文:导致,引发

  • The Cognitive Revolution gave rise to new ways of thinking and cooperation.

  1. make it possible for
  • 中文:使……成为可能

  • Language made it possible for humans to share complex ideas.

  1. cooperate on a large scale
  • 中文:进行大规模合作

  • Humans learned to cooperate on a large scale.

  1. share common beliefs
  • 中文:共享共同信念

  • People share common beliefs about myths and laws.

  1. believe in something that does not exist
  • 中文:相信并不存在的事物

  • Humans believe in things that do not exist physically.

  1. create a shared story
  • 中文:创造共同叙事

  • Myths create a shared story for a group.

  1. exist only in people’s imagination
  • 中文:只存在于人们的想象中

  • Many social orders exist only in people’s imagination.

  1. function effectively
  • 中文:有效运作

  • Social systems function effectively because people believe in them.

  1. depend on shared belief
  • 中文:依赖共同信念

  • Law depends on shared belief rather than physical force.

  1. serve as
  • 中文:充当,起……作用

  • Myths serve as tools for cooperation.

  1. be recognized as
  • 中文:被视为

  • A company is recognized as a legal person.

  1. separate … from …
  • 中文:将……与……分离

  • Limited liability separates personal risk from business failure.

  1. be responsible for
  • 中文:对……负责

  • Before modern law, owners were responsible for all debts.

  1. without legal protection
  • 中文:没有法律保护

  • Individuals operated businesses without legal protection.

  1. face serious consequences
  • 中文:面临严重后果

  • Business failure could lead people to face serious consequences.

  1. lose personal property
  • 中文:失去个人财产

  • Failure meant losing personal property.

  1. be subject to
  • 中文:受……支配 / 影响

  • Debtors were subject to punishment by the state.

  1. be enforced by
  • 中文:由……强制执行

  • Rules are enforced by legal systems.

  1. play a key role in
  • 中文:在……中起关键作用

  • Shared myths play a key role in human cooperation.

  1. be treated as
  • 中文:被当作……对待

  • Companies are treated as independent legal entities.

  1. carry legal responsibility
  • 中文:承担法律责任

  • Individuals used to carry full legal responsibility.

  1. shape human behavior
  • 中文:塑造人类行为

  • Imagined orders shape human behavior.

  1. maintain social order
  • 中文:维持社会秩序

  • Shared beliefs help maintain social order.

  1. allow strangers to cooperate
  • 中文:使陌生人能够合作

  • Fictions allow strangers to cooperate peacefully.

  1. go beyond biological limits
  • 中文:超越生物学限制

  • Culture allows humans to go beyond biological limits.


2) Sentence & Paragraph Analysis

Paragraph

Peugeot belongs to a particular genre of legal actions called ‘limited liability companies’. The idea behind such companies is among humanity’s most ingenious inventions. Homo sapiens lived for untold millennia without them. During most of recorded history property could be owned only by flesh-and-blood humans, the kind that stood on two legs and had big brains. If in thirteenth-century France Jean set up a wagon-manufacturing workshop, he himself was the business. If a wagon he’d made broke down a week after purchase, the disgruntled buyer would have sued Jean personally. If Jean had borrowed 1,000 gold coins to set up his workshop and the business failed, he would have had to repay the loan by selling his private property – his house, his cow, his land. He might even have had to sell his children into servitude. If he couldn’t cover the debt, he could be thrown in prison by the state or enslaved by his creditors. He was fully liable, without limit, for all obligations incurred by his workshop.

  • Topic sentence (viewpoint):
    The author says that Peugeot is a “limited liability company”, which is a special kind of legal fiction.

  • Explanation:
    He explains that for most of history, only real human beings could own property and be responsible for a business.

  • Example:
    He uses the example of Jean in thirteenth-century France.
    Jean was the business himself.
    If a wagon broke, the buyer could sue Jean personally.
    If the business failed, Jean had to repay debt by selling his house, cow, and land.
    He might even sell his children or go to prison.

  • Conclusion:
    The author concludes that before limited liability, a person had unlimited responsibility for business obligations.
    This shows why the invention of limited liability was so important.


3) Critical Thinking & Response

Core Argument Summary

The author argues that Homo sapiens can create and believe in shared stories that do not physically exist.
These shared stories form an imagined order, such as laws, money, and companies.
Because many people believe in the same fiction, strangers can cooperate on a large scale and trust the system.
A limited liability company is a clear example: the law treats a company as a separate legal “person”.
This idea changes real life, because it separates personal responsibility from business risk and allows modern economies to grow.

Doubts

  1. If companies and laws are “shared fictions”, what happens when people lose trust in them—can the system still work, and why?

  2. Limited liability encourages investment and growth, but does it also reduce moral responsibility when a company causes harm or debt?