presentation on sophy's world : 2000 years' philosophy in 45 slides
DESCRIPTION
Sophy's World (Sofies Verden) is a Norwegian novel by Jostein Gaarder translated into English by Paulet Miller. It is a wonderful book of philosophy for young adults compressing 2000 years' philosophy in about 500 pages. Through my presentation, I aim to condense the key philosophical concepts of this book in about 45 slides so that all of us can have a quick look at the philosophical reflections which have made us what we are today.TRANSCRIPT
A Presentation on ‘Sophie’s World’
by
Nayana RenuKumar Sr. Knowledge Manager, Centre for Good Governance
Chapter I--Garden of Eden
Chapter II--The Top Hat
Chapter III--The Myths
Chapter IV--Natural Philosophers
Chapter V--Democritus
Chapter VI--Fate
Chapter VII--Socrates
Chapter VIII--Athens
Chapter IX--Plato
Chapter X--Major's Cabin
Chapter XI-Aristotle
Chapter XII--Hellenism
Chapter XIII--The Postcards
Chapter XIV--Two Cultures
Chapters XV--Middle Ages
Chapter XVI-- Renaissance
Chapter XVII--The Baroque
Chapter XVIII--Descartes
Chapter XIX--Spinoza
Chapter XX--Locke
Chapter XXI--Hume
Chapter XXII--Berkeley
Chapter XXIII--Bjerkely
Chapter XXIV--The
Enlightenment
Chapter XXV--Kant
Chapter XXVI--Romanticism
Chapter XXVII--Hegel
Chapter XXVIII--Kierkegaard
Chapter XXIX--Marx
Chapter XXX--SUMMARY/
REVIEW & DARWIN
Chapter XXXI--Freud
Chapter XXXII--Our Own Time
Chapter XXXIII--Garden Party
Chapter XXXIV--Counterpoint
Chapter XXXV--The Big Bang
Chapter Index
The Garden of Eaden
The Top Hat
The Myths
Who are you?
Where does the world
come from?
The Garden of Eden
Dear Sophie,
The best way of approaching philosophy is to ask a few philosophical questions:
How was the world created?
Is there any will or meaning behind what happens?
Is there a life after death?
How can we answer these questions?
And most important, how ought we to live?
A Greek philosopher who
lived more than two
thousand years ago
believed that philosophy
had its origin in man’s
sense of wonder
The Top Hat
Philosophy -- the completely new way of thinking that evolved in Greece about 600 years before Christ
Till then religions offered answers to people's questions
Religious explanations were handed down from generation to generation as myths. Myth is a story about the gods which sets out to explain why life is as it is
Around 700 B.C., Homer and Hesiod writes down much of the Greek mythology. Once Myths existed in written form, it was possible to discuss and criticize them. Earliest Greek philosophers criticized Homer’s mythology because the gods resembled mortals too much
For the first time, it was said that the myths were nothing but human notions
The Myths
... a precarious balance between the forces of good and evil…
THREE
PHILOSOPHERS
FROM MILETUS
Thales: Source of all
things is water
Anaximander: Our
world is only one of a
myriad of worlds that
evolve and dissolve in
the boundless
Anaximenes : Source of
all things must be “air” or
“vapor
All believed in the existence
of a single basic substance
as the source of all things
ELIATICS
Parmenides: Everything
that exists had always
existed. Nothing could
change
Heraclitus : Constant
change, or flow, was the
most basic characteristic of
nature. Everything flows.
Therefore we cannot step
twice into the same river.
Eerything could change
Empedocles: World had
to consist of more than one
single substance. Nature
could transform without
anything actually changing.
DEMOCRITUS
Everything was made
of was built up of
tiny invisible blocks,
each of which was
eternal and
immutable.
Democritus called
these smallest units
atoms
Natural Philosophers
Seekers of natural than
supernatural
explanations for natural
processes
Decisive break with the
mythological world
picture
The Triumvirate 3 great classical philosophers to
influence European civilization
Socrates
Plato
Aristotle
Socrates (470-399BC)
Most enigmatic figure in the entire history of philosophy
Life of Socrates mainly known through the writings of Plato has inspired the Western world for nearly 2,500 years
Not a sophist, but a philosopher : Sophists and Socrates turned their attention from questions of natural philosophy to problems related to man and society.
He was neither certain nor indifferent: All he knew was that he knew nothing—and it troubled him. "One thing only I know, and that is that I know nothing" So he became a philosopher—someone who does not give up but
tirelessly pursues his quest for truth. He dared tell people how little we humans know.
The Art of Discourse : Never a believer of instruction. Like a midwife, Socrates saw his task as helping people to “give birth” to correct insight
By playing ignorant, Socrates forced people to use their common sense
Socrates
All true insight comes from within: Real understanding must come from within;
only that can lead to true insight. Right insight leads to right action. He who
knows what good is will do good.
We all had the same chances because we all had the same common sense:
There exists eternal and absolute rules for what is right or wrong.
By using our common sense we can all arrive at these norms
Ability to distinguish between right and wrong lies in people’s reason, not in society
Unmistakable faith in human reason
Socrates managed to free himself from the prevailing views of his time by his own
intelligence. But he had to pay a heavy price for it
Socrates was killed because he disturbed the Athenian society's conventional
ideas and tried to light the way to true insight.
In Socrates, we therefore see how dangerous it could be to appeal to people’s
Reason.
Socrates must have had tremendous courage and sense of pedagogic responsibility
to go ahead regardless of the perils
Plato (428 -347 BC)
Search for the eternal and immutable : Plato was concerned with the
relationship between what is eternal and immutable, on the one hand, and what
“flows,” on the other – middle ground between sophists and socrates
Theory of Ideas: Reality is divided into two regions:
● World of senses: About which we can only have approximate or
incomplete knowledge by using our five senses. Here, “everything flows” and
nothing is permanent.
● World of ideas: About which we can have true knowledge by using our
reason. This world of ideas cannot be perceived by the senses, but the ideas
(or forms) are eternal and immutable. All natural forms are mere shadows
or reflections of eternal forms or ideas – theory of ideas
Man is thus a dual creature: our body consists of earth and dust like
everything else in the sensory world (matter), but we also had an
immortal soul (spirit)
Plato
Pluto's political philosophy
Characterized by rationalism. Favored philosophers' rule of state. In
effect a totalitarian state with no family and political ties, not unlike
caste system. Later opined that a constitutional state is the next
best option
On women: Women could govern just as effectively as men for
the simple reason that the rulers govern by virtue of their reason.
Women have exactly the same powers of reasoning as men, provided they get the same training and are exempt from child rearing
and housekeeping
Body Soul Virtue State
Head Reason Wisdom Rulers
Chest Will Courage Auxiliaries
Abdomen Appetite Temperance Laborers
Aristotle...not only the last of the great Greek philosophers, but also
Europe’s first great biologist (384-322 BC)
A meticulous organizer who set out to clarify our concepts.
Founded the science of Logic.
Criticized Plato's theory of ideas:
The distinction between “form” and “substance” plays an important part in
Aristotle’s explanation of the way we discern things in the world
Things we see in natural world are purely
reflections of things that existed in the
higher reality of the world of ideas - and
thereby in the human soul
Things that are in the human soul were
purely reflections of natural objects. So
nature is the real world
Highest degree of reality is that which
we think with our reason
Highest degree of reality is that which
we perceive with our senses
Nature's scale: There is a gradual transition from simple growths to more
complicated plants, from simple animals to more complicated animals. With man at
the top of this “scale” who lives the whole life of nature.
Ethics: Three forms of happiness;
Life of pleasure and enjoyment;
Life as a free and responsible citizen;
Life as thinker and philosopher.
All three criteria must be present at the same time for man to find happiness and
fulfillment. He rejected all forms of imbalance and advocated the golden mean
Women: Woman is incomplete, an unfinished man
Politics: Three good forms of constitution
Form Meaning Must not degenerate into
Monarchy Only one head of
State
Tyranny
One ruler captures power
Aristocracy Larger group of
rulers
Oligarchy
Government run by a select few
Polity Democracy Mob rule
Hellenism... a spark from the fire…
Athens loses its dominant role by 325 BC
Conquests of Alexander the Great political upheavals new
epoch in history of mankind
Hellenism refers to both the period of time and the Greek-
dominated culture that prevailed in the Hellenistic kingdoms of
Macedonia, Syria, and Egypt
Borders between countries and cultures became erased. In
place of “national religion, different cultures merged into a
fusion of creeds
New religious formations – fusion of many gods, many beliefs -
doubt and uncertainty about philosophy of life - religious
doubts, cultural dissolution, and pessimism - "The world had
grown old"
Hellenism
Philosophic insight – not only for its own sake but also to
free mankind from pessimism and the fear of death
Eliminates boundaries between religion and philosophy
Hellenistic philosophy
Not startlingly original
Continued to work with problems raised by Socrates,
Plato, and Aristotle
Common current: Desire to discover how mankind should
best live and die – ethics - central philosophical project
Emphasis on finding out what true happiness was and how
it could be achieved.
Four major philosophical trends
The Cynics & Stoics
Antisthenes – Athens -
around 400 B.C
True happiness is not found
in external advantages or
on being dependent on
random and fleeting things
Therefore happiness is
within everyone’s reach
Having once been attained,
it can never be lost
Zeno -around 300 BC
All natural processes follow
the unbreakable laws of
nature. Man must therefore
learn to accept his destiny.
Nothing happens
accidentally;
Everything happens through
necessity;
So it is of little use to
complain when fate comes
knocking at the door
Epicureans & Neoplatonics
Epicurus around 300 BC
The highest good is pleasure, the
greatest evil is pain
Pleasurable results of an action to
be weighed against possible side
effects
Death does not concern us; as long
as we exist, death is not here. And
when it does come, we no longer exist
The gods are not to be feared. Death
is nothing to worry about.
Good is easy to attain. The fearful is
easy to endure.
Plato - distinction between
world of ideas and sensory
world
Plotinus (270-205 BC) - world as
a span between two poles with
divine light (God) at one end and
absolute darkness at other end.
All that exists is God. Soul is
illuminated by the light from the
God, while matter is the
darkness that has no real
existence.
Divine mystery in everything
that exists. No barrier between
god and man
Two Cultures, two philosophies
Indo-European: All nations and cultures
using Indo-European languages (Most of
Europe, India, Iran) Clear similarities in
mode of thoughts
Semitic : Cultures using Semitic
languages. Root of all three
Western religions - Judaism,
Christianity, Islam
Sought insight into world’s history - Sight Relied on God’s words - Hearing
Belief in many gods Belief in one god
Oneness with God Distance between god and his creation –
No pictures & sculptures -
Purpose of life is to be released from the
cycle of rebirth Purpose of life is to be redeemed from sin
and blame
Religious life characterized by self-
communion and meditation Religious life characterized by prayer,
sermons, and study of scriptures
Cyclic view of history: History goes in
circles like seasons - no beginning and no
end - Civilizations rise and fall in an eternal
interplay between birth and death
Linear view of history: In the beginning,
God created the world – history begun.
On Judgment day history will end, when
God judges the living and the dead
The Middle Ages...A 1000 year journey
Rise of Christianity:
Church puts the lid on Greek philosophy
529 AD- Closed Plato’s Academy
Monasteries wrested monopoly of education, reflection, and meditation
By 600 AD, Islam wins over Middle East, Spain, and North African part
of Roman empire; adopts Mecca, Medina, Jerusalem, and Bagdad
Arabs inherited much of old Greek science; gains prominence in sciences
Dark Ages, one interminable thousand-year-long night settled
over Europe between antiquity and the Renaissance.
Also seen as a period of germination and growth when schools and
universities developed. Unifying force of Christian culture
300 AD
Christian Church banned
313 AD
Accepted religion
380 AD
Official religion
145 AD
Paul’s missionary journeys
Medieval philosophers
Took it almost for granted that Christianity was true. Only
questions:
Whether to simply believe Christian revelations or approach
them with help of reason
No dramatic break with Greek philosophy; slow transition
enabled by Fathers of the Church like St. Augustine
St. Augustine:
Located Platonic ideas in God and thus preserved the Platonic view
of eternal ideas
Biblical idea : God created the world out of the void.
Greeks : World had always existed.
St. Augustine : Before God created the world, the ‘ideas’ were in the
Divine mind
Idea of City of God: Human history is a struggle between
‘Kingdom of God’ and ‘Kingdom of World for mastery over human
beings
St. Thomas Aquinas
Christianized Aristotle just as St. Augustine Christianized Plato
Adopted Aristotle’s philosophy in all areas where it did not collide with
Church’s theology. (Logic, theory of knowledge, and natural philosophy)
No need for any conflict between philosophers like Aristotle and Christian
doctrine
God’s existence can be proved on the basis of Aristotle’s philosophy
Truths could be reached both through Christian faith and innate reason.
Two paths to faith: Aristotle’s philosophy presumed the existence of a formal cause (God)
which sets all natural processes going. Christianity knows this formal cause is god. God has
thus revealed himself to mankind both through the Bible and through reason.
Two paths to moral life: Bible teaches us how God wants us to live. But God has also given
us a conscience to distinguish between right and wrong.
Aristotle goes only part of the way because he didn’t know of the Christian
revelation. But going only part of the way is not the same as going
the wrong way
Renaissance (Rebirth):
Rich cultural development - began in late 14th century – N. Italy - spread rapidly
northward in 200 years
Rebirth of art and culture of antiquity
After Dark Ages where life was seen through divine light, everything once again
revolved around man - Renaissance humanism
Basis
Changes on the cultural and economic front –
From subsistence economy to a monetary economy.
Developed cities – rise of middle class with better basic conditions of life.
Rewarded people’s diligence, imagination, and ingenuity
New demands on individual
Three discoveries: - compass (easy navigation – great voyages), firearms,
(military superiority) and printing press (dissemination of ideas – breaks free of
Church monopoly) - essential preconditions
Renaissance middle class - break away from feudal lords and church.
Religion acquires a freer relationship to reasoning and science
New scientific methods and a new religious fervor.
Rediscovery of Greek culture through closer contact with the Arabs in
Spain and Byzantine culture in East
Unrivalled development in all spheres of life. Art and
architecture, literature, music, philosophy, and science
flourished as never before
Pantheism: God was also present in his creation
New view of
mankind
• Resurgence of
humanism
• New belief in
man and his
worth
• Man was now
considered
infinitely great
and valuable
Greater
individualism
• Not mere beings, but
unique individuals
• Ideal of Renaissance
man, a man of
universal genius
embracing all aspects
of life, art, and
science
• Emphasis on
individual and his
personal relationship
to God
Nothing to be
ashamed of
• Renewed interest in
human anatomy
• After thousand
years of prudery, it
once again became
usual for works of
art to depict the
nude
• Man was bold
enough to be
himself again
Life in here and
now
• Man did not exist
purely for God’s sake
• He felt at home in the
world
• Life is not solely a
preparation for afterlife
- whole new approach
to physical world
• Freedom to develop –
limitless possibilities -
aim was now to
exceed all boundaries
Science...empiricism New method of scientific investigation - observation, experiment,
experience
Measure what can be measured, and make measurable what cannot be
measured : Galileo
Emphasize on practical value of knowledge
Starting to intervene in nature and beginning to control it
Nicolas Copernicus: Earth moved around the Sun and not vice versa
(1543) - Heliocentric world picture
Kepler - Planets move in elliptical orbits. Earth is a planet like any
other (1600s) . Same physical laws apply everywhere in the universe
Law of Inertia: A body remains in the state which it is in, at rest or in
motion, as long as no external force compels it to change its state.
Isaac Newton: Final description of the solar system and the planetary
orbits – Law of Universal Gravitation
Baroque...such stuff as dreams are made of (17th century)
Irregularity and richness was typical of Baroque art than the plainer and more
harmonious Renaissance art.
Baroque favorite sayings : ‘Carpe diem’—‘seize the day', ‘memento mori' -
‘Remember that you must die.’
Age of conflict, class differences, and irreconcilable contrasts - between
Renaissance’s unremitting optimism and life of religious seclusion and self-
denial; between rich and the poor; between magnificence and mendicancy;
between Protestants and Catholics; wars between countries
Birth of modern theater
Philosophy of Baroque: Characterized by powerful struggles between diametrically
opposed modes of thought
Contours between Idealism and Materialism never so clearly present at the same time as in the
Baroque.
Great philosophers of this period – Descartes, Spinoza, and Leibiniz
Descartes
Father of modern philosophy: Assembled contemporary thought
into one coherent philosophical system
Socrates-Plato-St. Augustine-Descartes: Rationalists - reason as
the only path to knowledge
Main concerns:
What we can know, in other words, certain knowledge
What was the relationship between body and mind.
Discourse on Philosophical Method: Philosophy should go from
the simple to the complex to construct a new insights. Ensure by
constant enumeration and control that nothing was left out. Then, a
philosophical conclusion would be within reach
Favorite line: Cogito, ergo sum: I think therefore I am
Dualist: Man is a dual creature-with a mind and body (matter –
extension of mind)
These
questions -
substance of
philosophical
argument for
next 150 years
Baruch Spinoza First to apply historic-critical interpretation of Bible: Critical
reading of Bible bearing in mind the period it was written in
Spinoza interpreted this as meaning both love of God and love of
humanity
Monist: Does not have dualistic view of reality as Descartes.
Everything that exists can be reduced to one single reality
Substance which may be God or nature.
God speaking through the laws of nature is the inner cause of everything that happens
Everything in the material world happens through necessity. Spinoza
had a determinist view of the material, or natural, world
From Rationalists to Empiricists
John Locke David Hume
George Berkeley
John Locke (1632-1704)
Essay Concerning Human Understanding: Attempt to clarify two questions:
Where we get our ideas from: Mind at birth is an empty slate. Only source of
genuine knowledge is sensory experience. Knowledge that cannot be traced back to a
sensation is therefore false knowledge and must consequently be rejected. There’s
nothing in the intellect that wasn’t previously in the senses
Can we rely on our sense: Senses objectively reproduce primary qualities
(extension, weight, motion and number) world as it is. Senses only reproduce the
effect of the outer reality of secondary qualities (color, smell, taste, sound) on our
senses – subjective – world as it appears to us . Everyone agrees on primary
qualities, secondary qualities vary from person to person - relativism
"There is nothing in the mind except what was first in the senses" (Aristotle)
Inconsistent in empiricism: It is inherent in human reason to be able to know that
God exists
Forerunner of many liberal ideas: He spoke out for intellectual liberty and tolerance
and equality of the sexes, division of powers
David Hume (1711-1776) A Treatise of Human Nature: We sometimes form complex ideas for which there
is no corresponding object in the physical world. Example – Batman or Superman.
Each element was once sensed, and entered the theater of the mind in the form
of a real ‘impression.’ Mind puts things together and constructs false ‘ideas
Hume sought to tidy up thoughts and notions: critical analysis of ideas
Investigate every single idea to see whether it was compounded in a way that
does not correspond to reality
Opposed all thoughts and ideas that could not be traced back to
corresponding sense perceptions
"Dismiss all this meaningless nonsense which long has dominated
metaphysical thought and brought it into disrepute"
With Hume’s philosophy, the final link between faith and knowledge was
broken
Hume also rebelled against rationalist thought in the area of ethics that the ability
to distinguish between right and wrong is inherent in human reason. “It is not
reason that determines what we say and do”
Berkeley (1685-1753)
Felt that current philosophies and science were a threat to
the Christian way of life
Material reality doesnot exist. We percieve only ideas. we
never have direct experience of things themselves.
Everything we see and feel is ‘an effect of God’s power.We
exist only in the mind of god
Our own perception of time and space can also be merely
figments of the mind Denied existence of a material world
beyond the human mind. Our sense perceptions proceed
from God.
The Enlightenment
...from the way needles are made to the way cannons are founded
Montesquieu Voltaire
Rousseau
Seven key words
Opposition to authority : Of French philosophers inspired by the English philosophy and liberal political establishment
Rationalism: Unshakable faith in human reason- Age of Reason.
Enlightenment movement: Greatest monument- huge encyclopedia. All the great philosophers and men of letters contributed to it. ‘Everything is to be found here, 'from the way needles are made to the way cannons are founded
Cultural optimism: Once reason and knowledge became widespread, humanity would make great progress. It could only be a question of time before irrationalism and ignorance would give way to an ‘enlightened’ humanity
Return to nature: Emphasized intrinsic value of childhood
Natural religion: Religion also had to be brought into harmony with ‘natural’ reason. Deism - God only reveals himself to mankind through nature and natural laws, never in any ‘supernatural’ way
Human rights: Not content themselves with theoretical views on man’s place in society - fought actively for ‘natural rights’ (lights that everybody was entitled to simply by being born) of the citizen. Campaign against censorship, for freedom of expression in religion, morals, and politics, for abolition of slavery and for a more humane treatment of criminals
Immanuel Kant
Showed the way out of the philosophical impasse in the struggle
between rationalism and empiricism
All our knowledge of the world comes from our sensations. But in our
reason there are decisive factors that determine how we perceive the world
around us
We have no freedom if we lived only as creatures of the senses. But if we
obey universal reason we are free and independent
There are clear limits to what we can know. Mind’s ‘glasses’ set these limits
It is not only mind which conforms to things. Things also conform to the
mind.
Greatest contribution to philosophy : Dividing line between things in
themselves and things as they appear to us
Kant: Both views are partly right and partly wrong
Rationalists: Basis for all human knowledge
lay in the mind
Empiricists: Knowledge of the world
proceeded from senses
Romanticism...Europe's last great cultural epoch
‘Feeling,” imagination,” experience,’ ‘yearning
All of nature - human soul and physical reality - is the expression
of one world spirit - Schelling
Features:
Yearning for something distant and unattainable like bygone
eras; for nature and nature's mysteries
Artists can provide something philosophers can’t express
Urban phenomenon, youth
Romanticism helped strengthen the feeling of national identity
Two forms of Romanticism
Universal Romanticism: Romantics who were
preoccupied with nature, world soul, and artistic genius
National Romanticism : Interested in the history, language
and culture of ‘the people’
Hegel ... the reasonable is that which is viable…
First philosopher who tried to salvage philosophy when the 'Romantics had
dissolved everything into spirit'
Hegel’s philosophy – Historicism - A method to understand the progress
of history
Any human society and all human activities (science, art, or philosophy), are
defined by their history, so their essence can be sought only through
understanding that
There are no eternal truths. Only fixed point philosophy can hold onto is
history itself. The current of past traditions and present material conditions
determine what you think. No thought is true forever. (Aristotle - woman is
incomplete man)
Dialectic process -Three stages of knowledge:
Thesis: A thought is proposed on the basis of other, previously proposed thoughts
Antithesis: As soon as one thought is proposed, it will be contradicted by another
Synthesis: Tension between these two opposite ways of thinking is resolved by the
proposal of a third thought which accommodates the best of both points of view
"Philosophy is the history of philosophy"
Kierkegaard …Europe is on the road to bankruptcy…
Critique of Romantic idealism and Hegelian historicism - "Both have obscured the individual’s responsibility for his own life"
Sharp eye for the significance of the individual: We are more than ‘children of our time.’ Every single one of us is a unique individual who only lives once
Three stages in the way of life:
Aesthetic stage: Lives for the moment and
grasps every opportunity of enjoyment. Slave
to ones senses desires and moods.
Ethical stage: Seriousness and consistency of
moral choices. Living by the moral laws (Kant)
Religious stage: Jumping into the abyss’ of
Faith’s in preference to aesthetic pleasure and
reason’s call of duty. Although it can be ‘terrible
to jump into the open arms of the living God,
it is the only path to redemption
Three concepts
Existentialism: Exist for the moment. Instead of searching for 'The Truth', we should focus on truths that are important to our individual life, our existence.
Subjective truth: Objective truths are totally irrelevant to personal life. Really important truths are personal and subjective. Only these truths are ‘true for me'
Faith: Fundamental questions in life can only be approached through faith; not through knowledge or reason
Marx "Until now, ‘philosophers have only interpreted the world in various ways; the point is to change it
Historical materialist
Material changes are the ones that affect history
It is the economic forces in society that create change and drive history forward
Material, economic, and social relations are the basis of society
This base determines the answers to questions of what was morally right (Peasant society - marriage)
Society’s ruling class sets the norms for what is right or wrong
History of all hitherto existing societies is the history of class struggles. Between those who own the means of production and those who do not. In other words, history is principally a matter of who is to own the means of production
Marx
Criticism of the capitalist method of production
Worker alienation:
Way you think is closely connected to the job you do
Under capitalist system, worker labors for someone else
Worker becomes alien to his work - but at the same time also alien to himself
Revolution:
Capitalist system is marching toward its own destruction; paving way to
communism.
Since ‘upper classes’ do not voluntarily relinquish power, change can only come
through revolution
Dictatorship of the proletariat : For a period, we get a new ‘class
society’ in which the proletarians suppress the bourgeoisie by force
Classless society: After the transition period, the dictatorship of the
proletariat is replaced by a ‘classless society,’ - means of production are
owned ‘by all’. From each according to his abilities, to each according to his
needs.’
Darwin
Biologist and natural scientist
Most openly challenged the Biblical
view of man’s place in Creation
through 'The Origin of Species'.
Darwin advanced two theories:
All existing vegetable and animal
forms were descended from earlier,
more primitive forms through
biological evolution.
Evolution was the result of natural
selection
In the struggle for life, those that
were best adapted to their
surroundings would survive and
perpetuate the race
Developed psychoanalysis
Constant tension between man and his
surroundings - between his drives and
needs and the demands of society
Man is not really such a rational
creature
Irrational impulses often determine
what we think, what we dream, and
what we do
Archaeology of soul: As we store the
memory of all our experiences deep
inside us, psychoanalyst can dig deep
into the patient’s mind and bring to
light the experiences that have caused
the patient’s psychological disorder
Freud
Friedrich Nietzsche (1844-1900)
Reacted against Hegel’s ‘historicism.’
Proposed life itself as a counterweight to the anemic interest in history and Christian ‘slave morality.’
Both Christianity and traditional philosophy had turned away from the real world and pointed toward ‘heaven’ or ‘the world of ideas.’
Sought to effect a ‘revaluation of all values,’ - life force of the strongest should not be hampered by the weak.
Jean-Paul Sartre (1905 to 1980)
Leading light among existentialists
Especially popular in the forties after the war
Existentialism is humanism
Man is the only living creature that is conscious of its own existence
Man’s existence takes priority over whatever he might otherwise be. ‘Existence takes priority over essence.’ “
Man has no such eternal ‘nature’ to fall back on. We must decide for ourselves how to live
Renaissance humanists had drawn attention, almost triumphantly, to man’s freedom
and independence
Sartre : Man’s freedom is a curse. ‘Man is condemned to be free. Because having once
been hurled into the world, he is responsible for everything he does"
Twentieth Century Renewal of philosophical currents : Neo-Thomism, logical
empiricism, Neo-Marxism
Materialism: Search for the indivisible ‘elemental particle’ of
which all matter is composed
Ecophilosophy : Western civilization as a whole is on a
fundamentally wrong track, racing toward a head-on collision
with the limits of what our planet can tolerate. There is
something basically wrong with western thought. Our whole
mode of scientific thought is facing a ‘paradigm shift.’ Rise of
‘alternative movements’ advocating holism and a new lifestyle
In the Renaissance, the world began to explode. Beginning
with the great voyages of discovery, Europeans started to
travel all over the world.
Today it’s the opposite, an explosion in reverse.
World is becoming drawn together into one great
communications network.
The question is whether history is coming to an end
— or whether on the contrary we are on the threshold
of a completely new age
We are no longer simply citizens of a city—or of a
particular country.
We live in a planetary civilization