syllogism
because p is q
and q is r
then p is r
deductive reasoning
timocracy
honor and military success is valued above all
governance where leaders are the honorable^
deductive reasoning
Starting with a general argument then applying it to specific cases to reach conclusions
inductive reasoning
starts with a specific case and leading to a general argument/conclusion
epicureanism
happiness comes from moderation, simplicity, friendship, and community
overcome superstition and the belief in gods/deities/divine intervention
leads to religious skepticism
cynicism
the purpose of life and the way to gain happiness is to achieve virtue, in agreement with nature, following one's natural sense of reason by living simply and shamelessly free from social constraints
rejected all conventional desires for wealth, power, glory, social recognition, conformity, and worldly possessions
pairing down life to the essentials
skepticism
judgement is suspended (do not judge) of a concept without evidence
Academic Skepticism
Arcesilaus - knowledge is impossible
classical oration
The traditional way to arrange an arguemnt
introduction
narration
confirmation
reputation
conclusion
enthymeme
basically a syllogism without the middle reasoning
because p is q
and q is r
then p is r
anaphora
repetition at the beginning of sentences
epistrophe
opposite of anaphora
repetition at the end of sentences
stoicism
Founded by Zeno of Citium
Consider themselves the heirs of socratic moral philosophy
Influenced development of christian morality/theology
Virtue is sufficient for happiness (Eudaemonia)
Other “goods” should be regarded with indifference
only the individual’s actions/attitudes are within our power
The world is ordered by God
4 Cardinal virtues
Prudence
Temperance
Courage
Justice
God=universal mind and connected to the cosmos/nature
limited power to the physical world but sets up the Earth to best benefit people
independent from sin/evil/can’t control
Aristotelian Ethics
Virtue is necessary for Eudaemonia but not sufficient
You must have the essentials, being shelter, health, friendship, and wisdom
Definition of Argumentation
Process of reasoning and presenting claims
Importance in persuasive writing and speaking
Elements of Argumentation
Claim: The main point or thesis
Evidence: Supporting data and examples
Warrant: Explanation of how evidence supports the claim
Counterargument: Addressing opposing views
Types of Arguments
Deductive vs. Inductive reasoning
Inductive
a method of drawing conclusions by going from the specific to the general
Deductive
Drawing conclusions from a general idea then reaching a conclusion by applying it to a specific case
Emotional (pathos), ethical (ethos), and logical (logos) appeals
Socrates (470-399 BC)
Method: Socratic questioning
Belief: "The unexamined life is not worth living"
Socratic Paradox
I know one thing; that I know nothing
Plato (427-347 BC)
Theory of Forms: Ideal forms vs. physical reality
Belief: Knowledge is recollection
Dualism: body and soul are separate
Forms: true reality is comprised of abstract, ideal entities (Forms) which differ from how things appear.
Think about the Allegory of the Cave
Rejected by Aristotle
Background
Socrates’ student
The Republic
Plato’s Utopia
*Aristocracy - Plato’s ideal governance structure with kings that are philosophers and act for the benefit of their citizens
Timocracy- a form of government in which rulers are motivated by ambition or love of honor. A ruler must own property.
honor and military success are valued above all
Oligarchy - Governance in which the rulers are the wealthy
Democracy - Governance in which the whole population or all the eligible members of a state are represented and rule, typically through elected representatives
Tyranny - man will eventually corrupt and become tyrannical
3 Classes of people
producers (craftsmen and farmers),
auxiliaries (warriors)
guardians (rulers)
Founder of the academy
Aristotle (384-322 BC)
Empiricism: Knowledge through experience
Belief: Virtue ethics; the Golden Mean
Believed in a deity/power
Prior Analytics - syllogistic reasoning
Syllogism
Deductive Reasoning
Background
Tutored Alexander the Great
Founder of the Lyceum (academy)
Euclid
Euclid’s Elements
a collection of definitions, postulates, propositions, and mathematical proofs of the propositions
Geometry
Alexander the Great
Carried aspects of classical reasoning
Spread Greek philosophy to the Mediterranean and Hellenistic period
Inspires the early christian church
Epicurus
attaining a happy tranquil life defined by self-sufficiency and being surrounded by friends
Epicureanism - overcoming superstition and belief in gods/divine intervention
Controlling desires, understanding nature leads to peace
Diogenes of Sinope
Athens
Led a simple lifestyle
Mentored by Antisthenes, who was a mentee of Socrates
Cynicism
True happiness lies in right and intelligent living
Master desires and wants, pairing life down to the essentials
Pyrrho
Pyrrhonism/skepticism
rejects dogma and advocates the suspension of judgement over the truth of all beliefs
one withholds judgments, particularly on the drawing of moral or ethical conclusions
Dogma- a principle or set of principles laid down by an authority as incontrovertibly true.
Arcesilaus
Founded academic skepticism
Knowledge is impossible but because degrees of probability exist, thinkers can act and not be stuck in a loop
WHAT IS THE DIFFERENCE BETWEEN DOGMATISM, PHRRHONISM, AND ACADEMIC SKEPTICISM
Dogmatists claim to have knowledge, Academic skeptics claim that knowledge is impossible, while Pyrrhonists assent to neither proposition, suspending judgment on both.
Trojan war
Homer
Sophocles
Believed in fate and the will of the gods, as well as the importance of selflessness and morality.
Reflected in his tragedies
Socrates
Plato