Fibrous tunic of eyeball. From Wikipedia, the free encyclopedia. The sclera and cornea form the fibrous tunic of the bulb of the eye; the sclera is opaque, and constitutes the posterior five-sixths of the tunic; the cornea is transparent, and forms the anterior sixth.The term corneosclera is also used to describe the sclera and cornea together.ibrous tunic of eyeball. From Wikipedia, the free encyclopedia. The sclera and cornea form the fibrous tunic of the bulb of the eye; the sclera is opaque, and constitutes the posterior five-sixths of the tunic; the cornea is transparent, and forms the anterior sixth.
The philosophy as well as the religion of the Greeks found its first expression in poetry, philosophical speculation, properly so called, being preceded by the effort of the imagination to picture to itself the origin and the evolution of the universe.
Here is one possibility: Philosophy is love of wisdom in logic, ethics, and/or metaphysics. (But note that Greek wisdom is rational.). The rather vague definition 'love of wisdom' comes from the origin and etymology of the Greek word 'philosophy': philo (love) and sophia (wisdom).Note that the English word 'wisdom', however, is not always an appropriate rendering of the Greek word ' sophia '.rigins of the Meaning of the Word 'Philosophy'. Eduard Zeller gives as the earliest meaning of the word 'philosophy' as 'thirst for learning' . (Outlines of the History of Greek Philosophy. 13th ed., rev. Nestle, tr.