Sophist

Development of Philosophy

Early Greek civilization transitioned from mythology to philosophy and science.
Emergence of sophos (wise) thinkers.
Key principles established:
- Difference between appearance and reality.
- Unseen causes for events.

Term "sophist" (sophistēs) blends wisdom (sophia) and wise (sophos).
Itinerant teachers in ancient Greece, especially Athens, in the 5th century B.C.E.
Offered education in virtue (aretē) for a fee to wealthy young men.
Notable sophists: Protagoras, Gorgias, Antiphon, Hippias, Prodicus, Thrasymachus.
Interpretation challenges due to limited surviving texts and often negative depictions in Plato's works.
Sophistry now signifies deceitful reasoning but historical sophists contributed significantly to Western thought.

Sophists believed morality is not inherent but shaped by culture and personal preference.
Knowledge is observer-dependent; influenced by observer's qualities (age, ethnicity, etc.).
Protagoras asserted morals are social traditions; "Man is the measure of all things."
Cultural and individual relativism defined:
- Cultural: Values are culturally determined.
- Individual: Right and wrong vary based on personal experiences.
Consequence: No universal moral code; all beliefs are context-specific.

Moral realism posits values reflect the interests of the strong, exemplified by Callicles’ philosophy.
Callicles' doctrine of the superior individual: strength and superiority justify domination.
Egoism suggests morality reduces to self-interest, linked to moral skepticism.
Example from Plato's Republic: The Ring of Gyges illustrates how power can corrupt.
Just and unjust men act similarly when free from societal constraints, pursuing self-interest.