philosophers: flashcards

Meaning of Philosophy
  • Etymology: Greek "philo" (love) + "sophia" (wisdom) = love for wisdom. Active pursuit of wisdom beyond facts, critically engaging with fundamental questions.

  • Modern: William James's "stubborn attempt to think clearly"; disciplined approach to understanding.

  • Purpose: Inquiry into man, world, self; establishing foundational truths.

Overview
  • Recognizes diverse historical and contemporary views on the self.

  • Key figures: David Hume, René Descartes, Socrates, Plato, Saint Augustine.

  • Goal: Identify core philosophical conjectures on human identity and their evolution.

Course Outcome
  • At course end, 95%95\% of students should be able to:

    1. Define philosophy (historical to modern).

    2. Identify the three perennial questions of human existence.

    3. Distinguish philosophers' and philosophies' views on the self.

    4. Formulate one's own philosophy.

Socrates (470-399 BC)
  • Classical Greek philosopher, pioneer in Western moral philosophy.

  • Socratic Problem: Reconstructing teachings without his writings (relying on students).

  • Goal: “Know thyself” – imperative to understand one's character, mind, soul via internal dialogue.

  • Principle: "Accept that he knows nothing" – leads to learning and discovering truth.

Socrates' Method
  • The Socratic Method: Questioning (cross-examination) to stimulate critical thinking and self-discovery of truths.

  • Maxim: “An unexamined life is not worth living” – emphasizes introspection.

  • Goal: Better human life through consistent self-examination, aiming for virtue.

Plato (Plato of Athens, 424-347 BC)
  • Founder of the Academy in Athens, first Western higher learning institution.

  • Central figure in Western philosophy/spirituality; known for Theory of Forms and reason.

  • Psyche (mind) has three elements, balancing them leads to a just and virtuous individual:

    1. Appetite: Pleasurable desires (physical comfort).

    2. Spirited: Motivated to surpass challenges (emotions, will to assert).

    3. Mind (rational): Thinks, weighs choices, assesses (reason, intellect). Guides others for wisdom.

Saint Augustine of Hippo (AD 354–430)
  • Christian theologian/philosopher. Integrated classical philosophy with Christian doctrine.

  • Sin: Source of unhappiness; impairs free will, away from God.

  • Self: Two-fold process – self-presentation leading to self-realization; inner journey to self-knowledge and God.

  • Transformation: Through body/soul struggle; happiness in God’s love.

  • Mind-Body: Mind superior, directs body towards spiritual truth. Identity: Achieved via introspection, inner world reflecting God's presence.

René Descartes (1596–1650)
  • Father of modern Western philosophy; initiated systematic doubt, rational inquiry.

  • French scientist, mathematician, philosopher; analytical geometry.

  • Cartesian philosophy: Mental acts determine physical acts; cognition central to knowledge.

  • Mind: "Intellectual substance" with will, distinct from physical matter.

  • Dualism: Mind (non-physical) and body (physical) are distinct but interact.

  • Method: Achieve true knowledge through systematic doubt.

  • Dictum: “Cogito, ergo sum” (I think, therefore I am) – foundational certainty of existence via thinking.

John Locke (1632–1704)
  • English philosopher/physician; key figure in empiricism, liberal political theory; "Father of Liberalism."

  • Theory of mind: Breakthrough in understanding identity/self; experience over innate ideas.

  • Tabula Rasa: Mind is a blank slate at birth; all knowledge derived from sensory experience.

Immanuel Kant (1724–1804)
  • German philosopher (Königsberg, Prussia). Major contributor to modern Western philosophy (epistemology, ethics, aesthetics).

  • Mind creates experiences: Knowledge structured by mind; reality actively synthesized.

  • Two kinds of self:

    • Empirical Self: Known through experience, perceptions, sensations (observable characteristics).

    • Transcendental Self: Active organizing principle that interprets, constructs meaning from experiences (unobservable, makes experience possible).

  • Cognition's active role: Shapes what we know, how we experience the world, structures reality.

Sigmund Freud (1856–1939)
  • Austrian neurologist, founder of Psychoanalysis (therapeutic method, theory of mind).

  • Focus: Unconscious psychological conflicts in behavior/personality (motivation beyond awareness).

  • Three interacting mind components forming self/persona (often in conflict):

    • Id: Primitive, instinctual (sexual/aggressive drives, hidden memories); pleasure principle.

    • Ego: Realistic part, mediates id/superego; reality principle (satisfies id acceptably).

    • Superego: Moral conscience (internalized ideals, judgment, aspirations); conflicts with id.

  • Dynamic interaction shapes personality/behavior, leads to internal conflicts/defense mechanisms.

Gilbert Ryle (1900–1976)
  • British philosopher, behaviorist; critiqued Cartesian dualism.

  • "The ghost in the machine": Criticized Descartes’ mind-body dualism as philosophical error (non-physical mind controlling physical body).

  • Mental phenomena: Best explained by outward public behavior, not inner states; focus on observable actions.

  • Suggested humans have physical/non-physical mind, integrated while alive; argued against mind as separate hidden entity.

Paul Montgomery Churchland (1942– )
  • Proponent of eliminative materialism: Radical philosophical position on mind-brain relationship.

  • "The self is the brain": Common-sense mental states (folk psychology) should be replaced by neuroscience.

  • Brain-based self: Reduces/replaces mental states with neurobiological processes; 'belief'/'desire' may not refer to real entities like 'phlogiston'.

Maurice Merleau-Ponty (1901–1961)
  • Phenomenologist; emphasized embodied consciousness, rejected mind/body separation.

  • Consciousness: Not "I think that," but "I can" – understanding rooted in bodily experiences/actions.

  • Self-Body: Intimate, inseparable relationship; body is means to engage with and perceive the world.

References
  • Degho, S.; Degho, G.; De Claro, L.; Lejano, J. (2018). Understanding the Self.

  • Cruz, E.; Magalona, E.; Sadsad, E. (2018). Understanding the Self.