# Parmenides

Parmenides (fl. early 5th century BC) was an ancient Greek monist philosopher born in Elea, a Greek city on the southern coast of Italy, and founder of the Eleatic school of philosophy. The single known work of Parmenides is a poem which has survived only in fragmentary form, in which he argues that Reality is One, change is impossible, and that existence is timeless and uniform.

## Quotes

* You must learn all things, both the unshaken heart of persuasive truth, and the opinions of mortals in which there is no true warranty.
** Frag B 1.28-30, quoted by Sextus Empiricus, Against the Mathematicians, vii. 3; Simplicius, Commentary on the Heavens, 557-8; Proclus, Commentary on the Timaeus I, 345
* The only roads of enquiry there are to think of: one, that it is and that it is not possible for it not to be, this is the path of persuasion (for truth is its companion); the other, that it is not and that it must not be — this I say to you is a path wholly unknowable.
** Frag. B 2.2-6, quoted by Proclus, Commentary on the Timaeus I, 345
* For it is the same thing that can be thought and that can be.
** Frag. B 3, quoted by Plotinus, Enneads V, i.8
* It is indifferent to me where I am to begin, for there shall I return again.
** Frag. B 5, quoted by Proclus, Commentary on the Parmenides, 708
* Never will this prevail, that the things that are not are — bar your thought from this road of inquiry.
** Frag. B 7.1-2, quoted by Plato, Sophist, 237a
* Do not let habit, born from experience, force you along this road, directing aimless eye and echoing ear and tongue; but judge by reason the much contested proof which I have spoken.
** Frag. B 7.3-8.1, quoted by Sextus Empiricus, Against the Mathematicians, vii. 3
* There is one story left, one road: that it is. And on this road there are very many signs that, being, is uncreated and imperishable, whole, unique, unwavering, and complete.
** Frag. B 8.1-4, quoted by Simplicius, Commentary on the Physics, 144

## Quotes about Parmenides

    Alphabetized by author
* The purest example of the Greek desire to comprehend, a desire which in him would have nothing to do with what was not strictly knowable. If later philosophers appear softer by comparison, it is perhaps because of a revivifying compromise they made, one more acceptable and more tolerant of the discourse we perhaps need; but, by the same token, one can perhaps be forgiven for sometimes thinking them dwarfed by the inhuman shadow of the master.
** Scott Austin, in Parmenides : Being, Bounds, and Logic (1986), p. 154
* The Greek tradition was a complete contrast to that of the Far East. ...the Greeks placed logic at the pinnacle of human thinking. Their sceptical attitude towards the wielding of 'non-being' as some sort of 'something' that could be subject to logical development was exemplified by Parmenides' influential arguments against the concept of empty space. ...He maintained that you can only speak about what is: what is not cannot be thought of, and what cannot be thought of cannot be. ...more unexpected was the further conclusion that time, motion nor change could exist either.
** John D. Barrow, The Book of Nothing (2009) chapter one "Zero—The Whole Story" p. 40
* The crisis at the heart of Parmenides' argument, "is or is not," rules out any candidate for an ultimate entity in an explanation of what there is that is subject to coming-to-be, passing-away, or alteration of any sort. Such an entity must be a whole, complete, unchanging unity: it must be a thing that is of a single kind … But it does not follow from this that there can be only one such entity. Parmenides' arguments allow for a plurality of fundamental, predicationally unified entities that can be used to explain the world reported by the senses.
** Patricia Curd, in The Legacy of Parmenides (1997), p. 241
* Parmenides believed that all Being is what he called the One, and denied absolutely the possibility of change. He believed that the cosmos is full (i.e., no void), uncreated, eternal, indestructible, unchangeable, immobile sphere of being, and all sensory evidence to the contrary is illusory. One Parmenidean fragment stated, "Either a thing is or it is not," meaning that creation and destruction is impossible.
** John Freely, Before Galileo: The Birth of Modern Science in Medieval Europe (2012)
* From this inheritance contemporary philosophers have continued to draw profit. Parmenides is their earliest ancestor whose work contains explicit and self-conscious argumentation. The severe conceptual difficulties posed for the first time in his verses are of perennial interest, and many of them remain in the forefront of discussion today. Recent study has thus brought his thought, in the words of another critic, "astonishingly close to some contemporary preoccupations." He should be viewed not only as "the most original and important philosopher before Socrates" but as the first extant author deserving to be called a philosopher in a present-day sense of the word.
** David Gallop, in Parmenides of Elea : Fragments (1991), p. 3
* One cannot say that the case for Parmenides is proved. If it is accepted, it is a strange freak of history that so fundamental a discovery should have been made by one for whom the whole physical world was an unreal show.
** W. K. C. Guthrie, in A History of Greek Philosophy (1981), Vol II. p. 65
* Greek philosophy returned for some time to the concept of the One in the teachings of Parmenides... His most important contribution... was, perhaps, that he introduced a purely logical argument into metaphysics. "One cannot know what is not—that is impossible—nor utter it; for it is the same thing that can be thought and that can be." Therefore, only the One is, and there is no becoming or passing away. Parmenides denied the existence of empty space for logical reasons. Since all change requires empty space... he dismissed change as an illusion.
** Werner Heisenberg, Physics and Philosophy (1958) pp. 63-64.
* What is clear is that Parmenides is making a conscious attempt at some kind of a new start. Like Descartes, he is trying to find an unassailable starting-point on which something further can be built. This search is understandable, given the intellectual situation of the time. The principles of the Milesians had yielded no one clearly true system, but a number of rival ones — in itself a scandal. Heraclitus had made the whole of cosmology suspect by revealing deep-seated contradictions at its heart. In the background, the Pythagoreans were directly or indirectly stimulating new lines of thought and using them, perhaps, for their own mysterious purposes.
** Edward Hussey, in The Presocratics, Classical Life and Letters (1982), p. 105.
* Of the philosophers, Thales is vaguely reported to have taught that souls are immortal. But neither he nor his immediate successors... believed in the immortality of particular souls... This doctrine belongs to the Orphic tradition. In Heracleitus and Parmenides we find the two doctrines of immortality... implicit in mysticism, separated... for the first time. Heracleitus is the champion of the Dionysiac... life and death... in an unending cycle; Parmenides, under Orphic influence, teaches... Soul has fallen from... light and reality to the dark and unreal... bodily existence. This, however, is... only 'the way of opinion'... [Parmenides] feels.... that... substantiality... is not so easily got rid of. But he will not give up... eternal substance. The most interesting fragment of Parmenides... seems to enunciate, for the first time in Greek thought, the mystical doctrine of eternity as a timeless Now, as opposed to the popular... unending succession. 'There remains then only to give an account of one way—that real Being exists. Many signs... showing... it is unborn, indestructible, entire, unique, unshakable, and unending. It never was, and it never will be, since it is all together present in the Now, one and indivisible.' Empedocles... repudiates... Parmenides, probably on the ground that he reduces the world of time and change to nullity... thus leaves no pathway from appearance to reality. His doctrine of the soul’s exile and wanderings is... Orphic doctrine, which Pindar also gives... in the second Olympian Ode. The Soul sins by separating itself from God... from love and a choice of ' strife ’ in the place of harmony. The immortal Soul is... love and strife blended; the body... only an 'alien garment'... perishes at death. ...Empedocles describes the Soul as a ratio, or harmony ...the complex of...'strife'... bound... by the principle of unity...'love'...Parmenides ...may be ...rejects the Pytdhagorean doctrines ...finds truth in static materialism.
** William Ralph Inge, Philosophy Of Plotinus: The Gifford Lectures at St. Andrews, 1917-1918 (1918) Lectures XII, XIII Immortality of the Soul, Vol.2, pp. 3-5.
* I walked on to the next corner, sat on a bench at a bus stop, and read in my new book about Heraclitus. All things flow like a river, he said; nothing abides. Parmenides, on the other hand, believed that nothing ever changed, it only seemed so. Both views appealed to me.
** Ross MacDonald, The Chill (1963), Vintage Crime/Black Lizard edition, pp. 209-210.
* What-is was not generated from what-is-not, because what-is-not cannot give rise to anything in addition to itself. This is the first enunciation of the principle "out of nothing, nothing comes to be,"? which was implicit in earlier Greek thought even as far back as Hesiod and which afterwards, because of Parmenides, became a touchstone for subsequent Greek cosmogonies. These arguments show that coming to be from what-is-not is impossible, which is... relevant in the first stage of a cosmogony. The arguments say nothing of more familiar cases of coming to be, which can be described in terms of changes among already existing things.
** Richard D. McKirahan, Philosophy Before Socrates: An Introduction with Texts and Commentary Ch. 11. Parmenides of Elea, 11.8 LINES 12—13: ARGUMENT 3, p. 160. Footnote: This principle is frequently given in its Latin form, ex nihilo nihil fit.
* As Parmenides categorically threw out all observation with the senses, so this student of philosophy is inclined to throw out Parmenides as a complete waste of time! His static theories denying motion and change were in direct antithesis to the Kinetic metaphysics of Heracleitus, and his depressing monism was later refuted by the atomists Democritus and Leucippus. In a nutshell; in a word; Parmenides is Pah! — and definitely not a philosopher to take to bed with you on a long winter evening! … Personally speaking the whole thing makes me shudder — although I do acknowledge that paradoxes and riddles are very popular with the average thirteen-year-old school boy. Zeno however, impressed his dialectical ability on Socrates, who then began turning it loose on the average citizen in the Agora (market-place) and in consequence made himself most unpopular. I only think that it is a pity that when they asked Socrates to drink the hemlock in 399 B.C., they didn' t include Zeno and Parmenides in the invitation.
** Maureen O' Sullivan, in The Four Seasons of Greek Philosophy (1982), p. 56
* Parmenides made it clear for the first time that the Immortal Principle, the One, Truth, God, is separate from appearance and from opinion, and the importance of this separation and its effect upon subsequent history cannot be overstated. It's here that the classic mind, for the first time, took leave of its romantic origins and said, "The Good and the True are not necessarily the same," and goes its separate way. Anaxagoras and Parmenides had a listener named Socrates who carried their ideas into full fruition.
** Robert M. Pirsig, in Zen and the Art of Motorcycle Maintenance (1974), Ch. 29
* It was, for all I know, the first deductive theory of the world, the first deductive cosmology: One further step led to theoretical physics, and to the atomic theory.
** Karl Popper, in The World of Parmenides : Essays on the Presocratic Enlightenment (1998)
* If I accede to Parmenides there is nothing left but the One; if I accede to Zeno, not even the One is left.
** Seneca the Younger, as quoted in "Zeno", in The Presocratics (1966) edited by Philip Wheelwright, p. 106
* One of Parmenides' merits is to have been the first philosopher who strove to handle general concepts like "being", "not-being", "knowing", "unity", "identity", in their systematic connection.
** Willem Jacob Verdenius, in Parmenides (1964), p. 2
* The philosophy of Parmenides is a strange blend of mysticism and logic. It is mysticism, for its goal is not the gradual and cumulative correction of empirical knowledge, but deliverance from it through the instantaneous and absolute grasp of "immovable" truth. This is not the way of techne, but the way of revelation: it lies "beyond the path of men" (B. 1.27). Yet this revelation is itself addressed to man's reason and must be judged by reason. Its core is pure logic: a rigorous venture in deductive thinking, the first of its kind in European thought. This kind of thinking could be used against the world of the senses … This projection of the logic of Being upon the alien world of Becoming was Parmenides' most important single contribution to the history of thought, though it is seldom recognized as such. Without it, his doctrine of Being could have remained a speculative curiosity. With it, he laid the foundations for the greatest achievement of the scientific imagination of Greece, the atomic hypothesis.
** Gregory Vlastos, in Studies in Greek Philosophy (1993), Vol. I, p. 16
* Followers of Parmenides worked themselves into logical knots and mystic raptures over the rather blatant contradiction between point five and everyday experience.
** Frank Wilczek, "Einstein’s Parable of Quantum Insanity" (September 10, 2015)
* The truth is, that these writings of mine were meant to protect the arguments of Parmenides against those who make fun of him and seek to show the many ridiculous and contradictory results which they suppose to follow from the affirmation of the one. My answer is addressed to the partisans of the many, whose attack I return with interest by retorting upon them that their hypothesis of the being of many, if carried out, appears to be still more ridiculous than the hypothesis of the being of one.
** Zeno of Elea, as quoted in Parmenides by Plato, a portrayal of a discussion which begins between Socrates and Zeno, and then primarily Parmenides; as translated by Benjamin Jowett - Parmenides (1871) Full text online

### Early Greek philosophy (1892)

    by John Burnet, Quotes are from 2nd edition (1908) unless otherwise noted. A Source.
* What... was the step that placed the Ionian cosmologists... above the [Rangi and Papa] level of the Maoris? ...[T]he real advance made by the scientific men of Miletos was that they left off telling tales. They gave up the hopeless task of describing what was, when as yet there was nothing, and asked instead what all things really are now. The great principle which underlies all their thinking, though it is first put into words by Parmenides, is that Nothing comes into being out of nothing, and nothing passes away into nothing. They saw, however, that particular things were always coming into being and passing away again, and from this it followed that their existence was no true or stable one. The only things that were real and eternal were the original matter which passed through all these changes and the motion which gave rise to them, to which was... added that law of proportion or compensation...
* [P]ossibly... Parmenides believed in a "philosophic life" (§ 35), and... got the idea from the Pythagoreans; but there is very little trace... of his having been... affected by the religious side of Pythagoreanism. ...[T]here are traces of Orphic ideas in the poem ...Parmenides was a western Hellene, and he had probably been a Pythagorean, so it is not a little remarkable that he should be so free from the common tendency of his age and country. ...[L]ike most of the older philosophers, he took part in politics; and Speusippos recorded that he legislated for his native city. Others add that the magistrates of Elea made the citizens swear every year to abide by the laws which Parmenides had given them.
* Parmenides was... the first philosopher to expound his system in metrical language. ...[T]he only Greeks who ...wrote philosophy in verse were ...Parmenides and Empedokles; for Xenophanes was not primarily a philosopher... The fragments of Parmenides are preserved for the most part by Simplicius...
* In the First Part of his poem... Parmenides [is] chiefly interested to prove... it is; but it is not... obvious... what it is... that is. He says simply, What is, is. ...[W]e are accustomed to ...distinctions between ...kinds and degrees of reality, and we do not see which ...is meant. Such distinctions... were... unknown in those days. "That which is," with Parmenides, is primarily... matter or body; only it is not matter ...distinguished from anything else. It is... spatially extended; for it is... spoken of as a sphere (fr. 8, 40). ...Aristotle tells us ...Parmenides believed in none but a sensible reality, which ...includes any ...perceived if the senses were more perfect ...
* Parmenides does not say a word about "Being" anywhere. The assertion that it is...amounts to ...the universe is a plenum; and ...there is no ...empty space ...From this it follows that there can be no such thing as motion. Instead of endowing the One with an impulse to change, as Herakleitos... Parmenides dismissed change as an illusion. He showed... if you take the One seriously you are bound to deny everything else. All previous solutions... had missed the point.
* The great novelty in the poem of Parmenides is the method of argument. He... asks what is the common presupposition of all the views... and he finds... this is the existence of what is not. ...[C]an [this] be thought ...it cannot. If you think... you must think of something. Therefore there is no nothing. Philosophy had not yet learned to make the admission that a thing might be unthinkable and nevertheless exist. Only that can be which can be thought (fr. 5); for thought exists for the sake of what is (fr. 8, 34). ...[I]f we ... allow nothing but what we can understand, we come into direct conflict with the evidence of our senses, ...a world of change and decay. So much the worse for the senses, says Parmenides.
* The theory of Parmenides is the inevitable outcome of a corporeal monism, and his bold declaration of it ought to have destroyed that theory... If he had lacked courage to work out the prevailing views... to their logical conclusion... men might have gone on in the endless circle of opposition, rarefaction and condensation, one and many, for ever. ...[T]he thoroughgoing dialectic of Parmenides ...made progress possible. Philosophy must now cease [either] to be monistic or... corporealist. It could not cease to be corporealist; for the incorporeal was still unknown. It therefore ceased to be monistic, and arrived at the atomic theory... matter in motion.
* He goes on to develop all the consequences of the admission that it is. It must be uncreated and indestructible. It cannot have arisen out of nothing; for there is no such thing as nothing. Nor can it have arisen from something; for there is no room for anything but itself.
* [E]mpty space is nothing, nothing cannot be thought, and therefore cannot exist. What is, never came into being, nor is anything going to come into being in the future. "Is it or is it not?" If it is, then it is now, all at once.
* Plato... says that Parmenides held "all things were one, and that the one remains at rest in itself, having no place in which to move."
* Aristotle... [i]n the de Caelo... lays it down that Parmenides was driven to take up the position that the One was immovable... because no one... yet imagined... any reality other than sensible reality.
* That which is, is ...it cannot be more or less. There is... as much of it in one place as in another... a continuous, indivisible plenum. From this it follows... that it must be immovable... [for] it must move into an empty space, and there is no empty space. ...For the same reason, it must be finite, and can have nothing beyond it. It is complete in itself, and has no need to stretch out indefinitely into an empty space that does not exist. ...It is equally real in every direction ...the sphere ...the only form ...Any other would ...[have distinguishable] direction... [T]his sphere cannot ...move round its ...axis; for there is nothing outside ...[to] reference...
* The appearances of multiplicity and motion, empty space and time, are illusions.
* [T]he primary substance of which the early cosmologists were in search has now become a... "thing in itself." It never... lost this character again. ...[T]he elements of Empedokles, the... "homoeomeries" of Anaxagoras... the atoms of Leukippos and Demokritos, is just the Parmenidean "being." ...[A]ll materialism depends on his view of reality.
* [Aristotle] was... aware that Parmenides did not admit the existence of "not being"... but... call[ed] the cosmology of the Second Part of the poem that of Parmenides. His Hearers would understand at once in what sense this was meant.
* [T]he Peripatetic tradition was that Parmenides, in the Second Part of the poem, meant to give the belief of "the many." This is how Theophrastos put the matter... Alexander seems to have spoken of the cosmology as something... Parmenides... regarded as wholly false.
* The... Neoplatonists... especially Simplicius... regarded the Way of Truth as an account of the intelligible world, and the Way of Opinion as a description of the sensible. ...[T]his is... an anachronism...
* Parmenides... tells us... that there is no truth at all in the theory which he expounds, and he gives it merely as the belief of "mortals." ...[T]he beliefs in question are called "the opinions of mortals" simply because the speaker is a goddess. ..Parmenides forbids two ways of research, and... the second... must be the system of Herakleitos. We should.... expect... the other way... is the... contemporary... Pythagorean [school]. ...[T]here are Pythagorean ideas in the Second Part of the poem ...Parmenides said ...there are really only two ways ...and that the attempt of Herakleitos to combine them was futile. ...[H]e ...put into hexameters a view which he believed to be false.
* [H]e had been a Pythagorean ...and ...the poem is a renunciation of his former beliefs. ...The goddess tells him ...he must learn of those beliefs also "how men ought to have judged that the things which seem to them really are." ...He is to learn these beliefs "in order that no opinion of mortals may ever get the better of him" (fr. 8, 61). ...[T]he Pythagorean system ...was handed down by oral tradition ...Parmenides was founding a dissident school, and it was ...necessary ...to instruct ...disciples in the system ...to oppose. ...[T]hey could not reject it intelligently without a knowledge of it, and this Parmenides had to supply ...

## See also

* A History of Western Philosophy#Chapter V. Parmenides

## External links

* Parallel text of three translations (two English, one German)
* Parmenides Bilingual Anthology (in Greek and English, side by side)
* Fragments of Parmenides parallel Greek with links to Perseus, French, and English
* Parmenides entry by John Palmer in the Stanford Encyclopedia of Philosophy
* "Lecture Notes: Parmenides", S. Marc Cohen, University of Washington
* Parmenides' of Elea Way of Truth with an annotated bibliography and a list of critical editions
Ancient Greek schools of philosophy :
| Pre-Socratic | Anaxagoras • Anaximander • Anaximenes • Democritus • Empedocles • Heraclitus • Leucippus • Melissus • Parmenides • Protagoras • Pythagoras • Thales • Zeno of Elea |
| Socratic | Antisthenes • Aristippus • Aristotle • Diogenes of Sinope • Euclid of Megara • Phaedo of Elis • Plato • Socrates |
| Hellenistic | Apollonius of Tyana • Augustine • Epictetus • Epicurus • John Philoponus • Lucretius • Plotinus • Proclus • Pyrrho • Sextus Empiricus • Zeno of Citium |