Introduction to Philosophy                                                                                                                                                                 Mr. Pendergast

 

Augustine’s “Confessions” to Aquinas’ “Summa Theologica” to Ockham’s “Razor”

 

 

 

Philosophers

 

 

Background

 

Most Important Idea (or 2 or 3 if Aug  or Aquin) from Book

 

 

One more fact/idea from the Internet – Include Site

 

One way in which they disagreed with their predecessors.

 

 “What is the relationship between Religion & Philosophy?

 

Manichaeans

p. 50

 

Augustine the African, pp. 2-3

 

 

 

Persian Prophet Mani – 3rd Century AD

 

Universe is battleground between good and evil, light and darkness.  Matter is evil, spirit is good.  Spark of light which is soul is longing for liberation.

 

 

 

 

 

Socrates, Plato & Aristotle?

 

Cynics, Skeptics,

Epicureans & Stoics?

 

 

 

Plotinus

p. 30 & p. 50

 

 

205-269 AD - Last of the great Greek Philosophers

 

Founder of Neo-Platonism – mystical thinker – 3 ascending levels of being – “soul, intellect, good”

 

 

neoplatonic philosophy regards the natural world as a series of emanations from the nature of god. Took Plato to a new “mystical” level.

 

 

 

Augustine

p. 50-52

 

 

354-430 AD – Hippo, N Africa

 

See Mr. P’s 10 Questions on Augustine


 

 

 

Found arguments of Manicheans unsound (50)

 

 

 

Boethius

p. 55

 

 

 

480-524 AD – official in Italy – imprisoned and executed for his ideas

 

The Consolation of Philosophy – he was a Christian, but his “Consolations” were Stoic and Neo-Platonist

 

 

 

What can a Christian learn from Stoics and

Neo-Platonists?

 

 

John Scotus Erigina

p. 56

 

 

“John the Scot,”

810-877 AD

 

There can never be any conflict between reason and divine revelation – independent ways of arriving at truth, both valid.

 

 

 

Since God is unknowable, it is impossible for God the “know Himself.”

 

 

 

 

 

Philosophers

 

 

Background

 

Most Important Idea (or 2 or 3 if Aug or Aquin) from Book

 

 

One more fact/idea from the Internet – Include Site

 

One way in which they disagreed with their predecessors.

 

 “Where does Philosophy end and Religion begin?”

 

 

Anselm

p.56 - 57

 

 

1033-1109 AD –

Archbishop of Canterbury

Ontological Argument – if we can imagine a perfect being (God), how could a perfect being not have existence?

 

 

 

 

 

 

Peter Abelard

p. 56

 

 

1079-1142 AD –

Abelard & Heloise

Problem of “universals” – “realism” (Plato’s Ideal Forms) and “nominalism” (Aristotle) – Abelard was a “nominalist

 

 

The notion of “universals” – followers of Aristotle disagreed.

 

 

 

Roger Bacon

p. 58

 

 

1220 – 1292 AD

Believed there could and should be a unified science based on math, using observation and experiment as well as abstract reasoning

 

 

 

 

 

Thomas Aquinas

p. 58

 

 

1224-1274 AD –

For over 100 years considered the “Philosopher of the Catholic Church”

 

Marriage of “Faith & Reason”

 

 

Greatest Achievement – created synthesis of all that had been argued in Western thought and show it to be compatible with Christianity.  See Mr. P’s 10 Questions on Aquinas for the rest.

 

 

 

 

 

 

Duns Scotus

p. 61

 

 

1266 – 1308 AD –

 “In some ways, most superior example of a Medieval Scholastic Philosopher”

 

Holds honestly to the distinction between faith and reason – believes in immortality of the soul, but states there are no “proofs” that are convincing

 

 

 

Duns Scotus differs from Aquinas by saying that “Faith” and “Reason” are not always compatible

 

 

 

William of Ockham

p. 61

 

 

 

1285 – 1347 AD

 

Only observation and experience – which we must reason about – can provide us with reliable knowledge of world and nature.

 

 

 

 

Ockham’s Razor – “everything should be made as simple as possible, but not simpler.” - Einstein