Magnitude is not, like Matter, a receptacle; it is an Ideal-Principle: it is a thing standing apart to itself, not some definite Mass.The fact is that the self-gathered content of the Intellectual Principle or of the All-Soul, desires expansion [and thereby engenders secondaries]: in its images- aspiring and moving towards it and eagerly imitating its act- is vested a similar power of reproducing their states in their own derivatives.The Magnitude latent in the expansive tendency of the Image-making phase [of Intellect or All-Soul] runs forth into the Absolute Magnitude of the Universe; this in turn enlists into the process the spurious magnitude of Matter: the content of the Supreme, thus, in virtue of its own prior extension enables Matter- which never possesses a content- to exhibit the appearance of Magnitude.It must be understood that spurious Magnitude consists in the fact that a thing [Matter] not possessing actual Magnitude strains towards it and has the extension of that straining.All that is Real Being gives forth a reflection of itself upon all else; every Reality, therefore, has Magnitude which by this process is communicated to the Universe.
The Magnitude inherent in each Ideal-Principle- that of a horse or of anything else- combines with Magnitude the Absolute with the result that, irradiated by that Absolute, Matter entire takes Magnitude and every particle of it becomes a mass; in this way, by virtue at once of the totality of Idea with its inherent magnitude and of each several specific Idea, all things appear under mass; Matter takes on what we conceive as extension; it is compelled to assume a relation to the All and, gathered under this Idea and under Mass, to be all things- in the degree in which the operating power can lead the really nothing to become all.
By the conditions of Manifestation, colour rises from non-colour [= from the colourless prototype of colour in the Ideal Realm].
Quality, known by the one name with its parallel in the sphere of Primals, rises, similarly, from non-quality: in precisely the same mode, the Magnitude appearing upon Matter rises from non-Magnitude or from that Primal which is known to us by the same name; so that material things become visible through standing midway between bare underlie and Pure Idea.All is perceptible by virtue of this origin in the Intellectual Sphere but all is falsity since the base in which the manifestation takes place is a non-existent.
Particular entities thus attain their Magnitude through being drawn out by the power of the Existents which mirror themselves and make space for themselves in them.And no violence is required to draw them into all the diversity of Shapes and Kinds because the phenomenal All exists by Matter [by Matter's essential all-receptivity] and because each several Idea, moreover, draws Matter its own way by the power stored within itself, the power it holds from the Intellectual Realm.Matter is manifested in this sphere as Mass by the fact that it mirrors the Absolute Magnitude; Magnitude here is the reflection in the mirror.The Ideas meet all of necessity in Matter [the Ultimate of the emanatory progress]: and Matter, both as one total thing and in its entire scope, must submit itself, since it is the Material of the entire Here, not of any one determined thing: what is, in its own character, no determined thing may become determined by an outside force- though, in becoming thus determined, it does not become the definite thing in question, for thus it would lose its own characteristic indetermination.
18.The Ideal Principle possessing the Intellection [= Idea, Noesis] of Magnitude- assuming that this Intellection is of such power as not merely to subsist within itself but to be urged outward as it were by the intensity of its life- will necessarily realize itself in a Kind [= Matter] not having its being in the Intellective Principle, not previously possessing the Idea of Magnitude or any trace of that Idea or any other.
What then will it produce [in this Matter] by virtue of that power?
Not horse or cow: these are the product of other Ideas.
No: this Principle comes from the source of Magnitude [= is primal "Magnitude"] and therefore Matter can have no extension, in which to harbour the Magnitude of the Principle, but can take in only its reflected appearance.
To the thing which does not enjoy Magnitude in the sense of having mass-extension in its own substance and parts, the only possibility is that it present some partial semblance of Magnitude, such as being continuous, not here and there and everywhere, that its parts be related within it and ungapped.An adequate reflection of a great mass cannot be produced in a small space- mere size prevents- but the greater, pursuing the hope of that full self-presentment, makes progress towards it and brings about a nearer approach to adequate mirroring in the parallel from which it can never withhold its radiation: thus it confers Magnitude upon that [= Matter] which has none and cannot even muster up the appearance of having any, and the visible resultant exhibits the Magnitude of mass.
Matter, then, wears Magnitude as a dress thrown about it by its association with that Absolute Magnitude to whose movement it must answer; but it does not, for that, change its Kind; if the Idea which has clothed it were to withdraw, it would once again be what it permanently is, what it is by its own strength, or it would have precisely the Magnitude lent to it by any other form that happens to be present in it.
