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Single Idea 12818

[filed under theme 7. Existence / C. Structure of Existence / 8. Stuff / b. Mixtures ]

Full Idea

Suppose that water, qua vapour, mixes with the atmosphere. Is there any abstract metaphysical principle, other than that of atomism, which implies that water must, in any such process, retain its identity? That claim seems indefensible.

Gist of Idea

We shouldn't think some water retains its identity when it is mixed with air

Source

Henry Laycock (Words without Objects [2006], 1.2 n22)

Book Ref

Laycock,Henry: 'Words without Objects' [OUP 2006], p.29


A Reaction

It can't be right that some stuff always loses its identity in a mixture, if the mixture was in a closed vessel, and then separated again. Dispersion is what destroys the identity, not mixing.


The 7 ideas with the same theme [general masses with more than one ingredient]:

If a mixture does not contain measure and proportion, it is corrupted and destroyed [Plato]
Any mixture which lacks measure and proportion doesn't even count as a mixture at all [Plato]
Magnetic and gravity fields can occupy the same place without merging [Harré/Madden]
Mixtures disappear if nearly all of the mixture is one ingredient [Simons]
A mixture can have different qualities from its ingredients. [Simons]
We shouldn't think some water retains its identity when it is mixed with air [Laycock]
In mixtures, the four elements ceased to exist, replaced by a mixed body with a form [Pasnau]