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Single Idea 21383

[filed under theme 26. Natural Theory / A. Speculations on Nature / 6. Early Matter Theories / c. Ultimate substances ]

Full Idea

Anaxagoras contrasts with other thinkers in the formula that his 'elements' were not the air of Anaximenes or the fire of Heraclitus or the roots of Empedocles or the atoms of Leucippus, but the infinite variety of homoiomereia.

Clarification

'homoiomereia' are stuffs of which all the parts have the same constitution as the whole

Gist of Idea

The ultimate constituents of reality are the homoeomeries

Source

report of Anaxagoras (fragments/reports [c.460 BCE]) by Gregory Vlastos - The Physical Theory of Anaxagoras III

Book Ref

Vlastos,Gregory: 'Studies in Greek Phil I: The Presocratics', ed/tr. Graham,D.W [Princeton 1993], p.327


A Reaction

Not sure about the 'roots' of Empedocles. Anaxagoras is particularly thinking of the basic stuffs that make up the body, such as hair, bone and blood. It is plausible to reduce everything to stuffs that seem to have no further structure.


The 23 ideas from Anaxagoras

Anaxagoras's concept of supreme Mind has a simple First and a multiple One [Anaxagoras, by Plotinus]
Basic is the potentially perceptible, then comes the contrary qualities, and finally the 'elements' [Anaxagoras]
Snow is not white, and doesn't even appear white, because it is made of black water [Anaxagoras, by Cicero]
We reveal unreliability in the senses when we cannot discriminate a slow change of colour [Anaxagoras, by Sext.Empiricus]
Mind is self-ruling, pure, ordering and ubiquitous [Anaxagoras, by Plato]
Anaxagoras says mind remains pure, and so is not affected by what it changes [Anaxagoras, by Aristotle]
Anaxagoras was the first to say that the universe is directed by an intelligence [Anaxagoras, by Cicero]
Anaxagoras was the first recorded atheist [Anaxagoras, by Watson]
For Anaxagoras the Good Mind has no opposite, and causes all movement, for a higher reason [Anaxagoras, by Aristotle]
Mind creates the world from a mixture of pure substances [Anaxagoras, by ]
Anaxagoras said that the number of principles was infinite [Anaxagoras, by Aristotle]
The ultimate constituents of reality are the homoeomeries [Anaxagoras, by Vlastos]
Anaxagoreans regard the homoeomeries as elements, which compose earth, air, fire and water [Anaxagoras, by Aristotle]
Anaxagoras says mind produces order and causes everything [Anaxagoras, by Plato]
When things were unified, Mind set them in order [Anaxagoras]
Anaxagoras was charged with impiety for calling the sun a lump of stone [Anaxagoras, by Plutarch]
Anaxagoras said a person would choose to be born to contemplate the ordered heavens [Anaxagoras]
Things get smaller without end [Anaxagoras]
Germs contain microscopic organs, which become visible as they grow [Anaxagoras]
Nous is unlimited, self-ruling and pure; it is the finest thing, with great discernment and strength [Anaxagoras]
Past, present and future, and the movements of the heavens, were arranged by Mind [Anaxagoras]
Nothing is created or destroyed; there is only mixing and separation [Anaxagoras]
The senses are too feeble to determine the truth [Anaxagoras]