hobbes’ leviathan. overview i. natural condition of mankind ii. prisoner’s dilemma iii. the...

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Hobbes’ Leviathan

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Page 1: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

Hobbes’ Leviathan

Page 2: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

Overview

I. Natural Condition of Mankind

II. Prisoner’s Dilemma

III. The Bronze Rule

IV. A Hobbesian Sovereign

V. Autonomy and Authority

Page 3: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

IV. The State of Nature

First condition of the state of nature is scarcity

Not enough of the good things to go around Then we get:

“From this equality of ability, ariseth equality of hope in the attaining of our ends…”

Page 4: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

IV. The State of Nature

“And therefore if any two men desire the same thing, which nevertheless they cannot both enjoy, they become enemies; and in the way to their end, which is principally their own conservation, and sometimes their delectation only, endeavour to destroy, or subdue one another”

Page 5: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

IV. The State of Nature

In other words, the scarcity creates competition since

If we recognize the equality between two people then A necessary condition of either “A” or “B” getting

good “X” is preventing the other party from getting that good

Creates feelings of diffidence Rise of pre-emptive strikes Leads to a “war of each against all”

Page 6: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

IV. The State of Nature

Where “war” consists:

“not in battle only, or the act of fighting; but in a tract of time, wherein the will to contend by battle is sufficiently known: and therefore the notion of time, is to be considered in the nature of war… so the nature of war consisteth not in actual fighting; but in the known disposition thereto, during all the time there is no assurance to the contrary” (p. 287).

Consequences?

Page 7: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

IV. The State of Nature

In the state of nature, then:“In such condition, there is no place for industry; because the fruit thereof is uncertain: and consequently no culture of the earth; no navigation, nor use of the commodities that may be imported by sea; no commodious building; no instruments of moving, and removing, such things as require much force; no knowledge of the face of the earth; no account of time; no arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death…

Page 8: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

IV. The State of Nature

“and the life of man, solitary, poor, nasty, brutish, and short.”

Page 9: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

IV. The State of Nature

Why? Why won’t people be able to get along? Why will the scarcity lead to this nasty

situation?

Page 10: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

Prisoners’ Dilemma

Generalized Form: Rank Outcomes, from most preferred to least

preferred 1 = first choice 2 = second choice 3 = third choice 4 = fourth choice

Choice is “cooperate” or “not cooperate”

Page 11: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

Don’t Cooperate

Don’t Cooperate

Cooperate

Cooperate

Prisoners’ Dilemma

4 , 1

3 , 3 1 , 4

2 , 2

Page 12: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

Don’t Cooperate

Don’t Cooperate

Cooperate

Cooperate

Prisoners’ Dilemma

4 , 1

3 , 3 1 , 4

2 , 2

Page 13: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

Prisoners’ Dilemma

Problem for Hobbes, indeed for any political or moral philosophy, is how do we stabilize the cooperative outcome?

Hobbes does not develop the language of the P.D., but he is the first both to recognize the difficulty and consider fully the implications

Page 14: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

Prisoners’ Dilemma

People in Hobbes’ state of nature are in Prisoners’ Dilemma situations

Solution? We need a sovereign What kind? Why obey?

Page 15: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

I. The Bronze Rule

For Hobbes, the rule governing our moral relations in the state of nature is: As long as other people are not free riding, then

don’t free ride But if free riding is a problem, then free ride

In other words, something like

“Do unto others as they do unto you”

Page 16: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

I. The Bronze Rule

Laws of Nature Clarifying terms

Right of Nature – each individual is in a moral position to do whatever is necessary to stay alive

Liberty: absence of external impediments Free to do as you please since have no moral, political,

physical, cultural, social constraints Law of Nature – rules governing our actions which can

be discovered by reason and reason alone

Page 17: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

I. The Bronze Rule

Right = liberty

Law = obedience

Page 18: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

I. The Bronze Rule

1. First Law of Nature: In state of war of each

against all, seek peace if others seek peace

That is, morality cannot restrict you from saving your own life

Thus state of nature is basically amoral, in that everyone is acting in self defense

The war of each against all results not because we are all evil, but because we each want to stay alive

Page 19: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

I. The Bronze Rule

2. Second Law of Nature Be willing to cede rights, if others are also so

inclined Why?

Page 20: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

II. The Social Contract

Renounce rights to kill each other (in self defense) Recall conditions of the state of nature Situation where pre-emptive strikes are rational How to solve the Prisoner’s Dilemma?

Whenever we have a public good, each of us must renounce our right of self government and give it to the sovereign Note: you can’t give up the right of nature (protect

yourself) but you do cede all other rights

Page 21: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

II. The Social Contract

Obey the sovereign so long as it keeps the peace Because we can’t agree as individuals, simply

cede authority to sovereign and accept the legitimacy of that sovereign

Each of us promises each other to obey the sovereign and therefore

Page 22: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

II. The Social Contract

Each of us is morally obligated to obey the sovereign This is necessary since it prevents us from

slipping back into the State of Nature and the war of each against all

Sovereign can do anything short of taking our life There is no such thing as an unjust law

Page 23: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

Sovereign

Page 24: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

Sovereign

The obligations we make in the terms of the social contract are to each other, and as such bind each of us, not the sovereign.

Page 25: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

SovereignThe sovereign is not part of the contract.

Page 26: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

III. Autonomy and Authority

Hobbes’ solution is practical when our autonomy is threatened by a lack of authority

It solves the problem of incompatible wants. Authority means allowing something to have

unequivocal will to do whatever it wants

Page 27: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

III. Autonomy and Authority

If sovereign has authority, this means we are under moral obligation to others to obey the sovereign

We cede the right to do anything we want to do (our liberty) in exchange for doing anything the sovereign does not forbid

Page 28: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

III. Autonomy and Authority

On Socrates and other fools Recall Socrates and the position

of the philosopher in the city Philosopher thinks for himself, so

we have the problem of trying to retain autonomy and resist authority

For Socrates, this was an irreconcilable conflict as authority means giving to others the ability to make my moral choices/objections

Page 29: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

III. Autonomy and Authority

Hobbes sees this as no problem, inasmuch as – given the baseline (the state of nature), it is always better to recognize authority

Through moral sympathy and imagination – we can put ourselves in the position of other people – we can recognize that if I disobey, then others will, and we’re right back in the state of nature and the war of each against all.

Page 30: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

III. Autonomy and Authority

And only a fool would want that So..

Page 31: Hobbes’ Leviathan. Overview I. Natural Condition of Mankind II. Prisoner’s Dilemma III. The Bronze Rule IV. A Hobbesian Sovereign V. Autonomy and Authority

Obey the sovereign