Parmenides of Elea (Ancient Greek Παρμεν?δη? ?λε?τη? fl. 5th century BCE) was an ancient Greek philosopher born in Elea a Greek city on the southern coast of Magna Graecia. He was the founder of the Eleatic school of philosophy. The single known work of Parmenides is a poem On Nature which has survived only in fragmentary form. In this poem Parmenides describes two views of reality. In "the way of truth" (a part of the poem) he explains how reality (coined as "what-is") is one change is impossible and existence is timeless uniform necessary and unchanging. In "the way of opinion " he explains the world of appearances in which one s sensory faculties lead to conceptions which are false and deceitful. These ideas strongly influenced the whole of Western philosophy perhaps most notably through their effect on Plato.
