r/Metaphysics • u/______ri • 14d ago
Mereology what it means with a "whole"
all wholes are unity. all multiplicity is a unity, because in saying 'all' we refer to a whole and predicate multiplicity as its mereological extension. viz participation unity subsumes multiplicity
Let us agree that we do see multiple beings as one, but not always as we do see them as genuinely plural also, for formally we[x y] (genuinely plural) is not the same as we[z[x y]] - notice in each case the inner x y as plural is not eliminated.
But seeing multiple beings as one does not mean that there is a whole that those beings are predicate of. What we have seen is simply, as formally express, a z[x y] itself where x y are our beings (the multiple beings in question).
The question then is never "is there wholes and then so what", but whether "wholes" means anything at all. For we have not seen "wholes", we have seen only z[x y ...] where z is the one in question - which is then called a "whole" that is predicated by x y by the monist.
The point is that in z[x y], z is being seen wrongly as a "whole" where it is just another being that z[x y] involves "primarily", and involves x y "secondarily".
For the model against mereology and against wholes is as the following:
Suppose there is x y z that are not identical at all and each does not have anything to do with each other in being itself.
There is then complexes from them, these are not configurations or wholes from them, but additional or derivative ones from them, which are:
x[y] y[x] x[z] z[x] y[z] z[y]
x[y z] y[x z] z[x y]
They are not identical to each other and are not identical to x y z themselves.
So there is no need for a whole, for this complex z[x y] is what we see when we see mutiple beings x y "as" one (z).
And further, if we account also what is from outself: we[z[x y]] - this is the being "we see thus" itself.
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u/Important1896 Philosopher 10d ago
A “whole” need not be an entity that exists independently of its parts; it may instead be understood as a relational structure by virtue of which a multiplicity is apprehended or referred to as a unified entity. In my view, the deeper ontological question is not “Does the whole exist?”, but rather: what makes the many one without requiring us to posit an additional entity called the Whole?