life’s ultimate questions...
TRANSCRIPT
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Life’s Ultimate Questions“Aristotle”
Christopher Ullman, ProfessorChristian Life College
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Aristotle (384-322 B.C.)• Born not in Athens but in Macedonia
• Connected to the court of King Philip
• Studied in Plato’s Academy• Tutored Alexander the Great when
Alexander was a teenager• Founded a rival school in Athens,
the Lyceum• During his life, he left Athens three
times• After Plato’s death• After Philip II’s assassination• After Alexander’s death
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Why Aristotle is Important
• He’s one of the 4 or 5 greatest thinkers of all time
• Plato helped influence Augustine, and Aristotle helped influence Thomas Aquinas
• His teaching on properties can help us to understand the Incarnation
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Aristotle vs. Plato
� He rejected Metaphysical Dualism� The Forms were not separate from
particular things� They were in the particular things
� Reality was in the world of particular things� Things have substance
� There is only one world� The one we inhabit through our
bodies
FORMS
THINGS
THINGS, WITH
FORMS IN
THEM
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Aristotle vs. Plato, continued
� By rejecting Plato’s Two Worlds theory, he could reject Plato’s Two Kinds of Knowledge theory� Human knowledge can
be grounded on � The Senses � Reason
EMPIRICAL RATIONAL
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Aristotle vs. Plato, concluded
� By rejecting Plato’s Two Worlds theory, he could also reject Plato’s Body and Soul theory� Body and Soul are not
two radically separate substances� Humans exist as a
unified whole, a body-soul complex
� The soul is something about the body
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Aristotle and Ultimate Reality� Reality consists of Substances
� Things that exist or have being� Crayons� Cars� Students
� Every substance has two kinds of properties� Accidental (hule): nonessential attributes such as color or
size� A knife could have a wooden handle or a metal handle, and still
be a knife
� Essential (morphe): attributes which are necessary conditions� A knife that has lost its ability to cut is no longer a knife� Essence and Form are synonymous
The Highly Morphic (Hule-Morphic) Composition of Substances
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Four Causes(or Explanations)
� The Material Cause: what a thing is made of� Baseball Bat: wood
� The Formal Cause: the essential properties of a thing� Baseball Bat: tapered, round, knobbed, length of 27
– 36”
� The Efficient Cause: the activity that brings a thing into existence� Baseball Bat: the sweat, skill and desire of the
batmaker
� The Final Cause: the purpose for which a thing exists� Baseball Bat: a tool to swing at and occasionally hit
baseballs
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Categories
� A category is a predicate (a way of describing and classifying things)
� S is P (Subject and Predicate)� “The student is a person:”
� Person is the predicate or category that describes the student
� A dog is a mammal.� Socrates was a philosopher.� Harry Schmidt is an Iowan.� The box is cardboard.
� Think of categories as headings under which all things can be listed
� Aristotle’s Categories are the ultimate headings
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Kinds of Categories
� There are 10 kinds of categories
� “Socrates is _______”
� Human (substance)� A human (quantity)� Balding (quality)� In prison (place)� Plato’s teacher
(relation)� Alive in 400 B.C. (time)� Sitting (posture)� Dressed (state)� Drinking hemlock
(action)� Being poisoned
(passion)(Several of A’s categories are notoriously ambiguous)
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The Most Important Category
� Which category is essential?� SUBSTANCE
� After Socrates died, was he still human?
� If the bat is cut lengthwise four ways, it’s no longer a bat
� If an eye can’t see, it is an eye in name only
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Only God Never Changes
� You actually exist� You potentially
� Are a graduate of CLC� This would be an
alteration
� Could move to Hawaii� This would be a
locomotion
� Could grow an inch� This would be an
augmentation
� Could get hit by a bus� This would be a
corruption� Could be born again
� This would be a generation
� 2 Corinthians 5:16-17
� Your entelechy (final form) is� Ephesians 4:13� Romans 8:29� Romans 12:2
� God is Pure Form� All actuality� No potentiality
ACTUALITY POTENTIALITY
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You Change Because You’re Matter
� You are a substance made of matter
1. A particular object2. You can change 3. You cannot be in
other objects4. You have causal
power(Note: I am really not much of an Elton John fan)
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You Remain the Same Because You’re Matter & Form
� You are a substance made of matter & form
� You have properties you share with other like substances. These are
1. Universal 2. Cannot change3. In other objects, too4. Not able to cause anything
… they just are true
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Intellect: Passiveand Active
� Passive intellect� Receives info from the
senses� Of particular objects
� Fulfills the function of the mind’s matter� Provides a viewing
screen for an image (phantasm)
� Active Intellect� Processes the info from
the senses or from the reason
� Fulfills the function of the mind’s form� Provides the caption� Provides the narrative� Links the particular to the
universalIt won’t survive the death of the body
It will survive the death of the body
“A RED BALL!”
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God, according to Aristotle
� Necessary to reality� Unmoved Mover of the Universe� Pure Actuality� Can only think
� About himself!
� Radically transcendent & wholly “other”� And therefore, unknowable
� “Falls short of being philosophically, morally or religiously satisfying” -Nash
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Ethics, according to Aristotle (Part 1)
� Observe humans, and ask, “What do they want?”� Wealth� Fame� Power� Health� Family� Love� Pleasure
� Are any of these the final goal?� No, because you can
have each one, and still not be happy
� We seek each one of these in order to be happy
� Only happiness is sought for itself
� Happiness is the final, supreme goal
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Ethics, according to Aristotle (Part 2)
� Happiness is � Having lived a truly
good life� Impossible for one
to have happiness as a young person
� Only possible by reflecting back on the life one has lived � Did I live well?� Did I live rightly?
� If happiness is the destination, virtue is the road� How to be, not how to act
� Character, not rules, is to be
� Taught through the family and through the state
� Formed by habit
� The Golden Mean� Somewhere in between
the extremes of excess and deficiency
� The Paradox of Hedonism
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Properties and the Incarnation, Part 1
According to the Bible, � What are God’s essential
properties?� Omnipotence� Omnipresence� Omniscience� Eternality� Sinlessness� __
� If God lost even one of these, God wouldn’t be God
� Do humans have these essential properties?� NO
� Then, how could Jesus Christ be both man and God?� Let’s think about this
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Properties and the Incarnation, Part 2
� What are a human’s essential properties?� Having a capacity to
reason� Having a capacity to
experience emotions� Having a capacity to
choose� ________
� If a human lost even one of these, he wouldn’t be human
� What are some common properties of humans?� Born on Earth� Having two legs� Lacking omniscience� Lacking omnipresence� Sinful
� These aren’t essential, however
� They are accidental and non-essential
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Properties and the Incarnation, Part 3
� A person can be fully human only if he possesses all the essential properties
� A person is merely human only if he possesses all the essential properties …
� PLUS some additional limiting properties
� __________ is merelyhuman.
� Jesus is FULLYhuman …� Without being merely
human
� If we understand that a human’s essential properties exclude those which are limiting properties …� The Incarnation makes
a lot more sense
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PLATO and ARISTOTLE - I
P: The Ideal is Reality� The Ideal exists apart
from particular things� In a separate place: the
Realm of the Forms
A: The Ideal is Reality � The Ideal exists in particular
things� Hence, no need for a separate
Realm of the Forms
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PLATO and ARISTOTLE - II
� A: Senses tell us something of the Ideal� Use them, along with
Reason & Intuition
� P: Senses tell us only of particular things� Don’t rely on them� Rely solely on Reason &
Intuition
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PLATO and ARISTOTLE - IIIP & A: Reality is� Fully
Knowable� Fully GoodP: Emphasizes
Being, to explain Reality
A: Emphasizes Becoming, to explain Reality
Future philosophers will attempt to combine the best of Plato’s worldview with the best of Aristotle’s worldview
None of them will reject � Plato for Aristotle� Aristotle for Plato