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Single Idea 17250

[filed under theme 9. Objects / A. Existence of Objects / 5. Individuation / c. Individuation by location ]

Full Idea

One body cannot be in two places at the same time, ...for the place that a body fills being divided into two, the placed body will also be divided into two; the place and the body that fills that place are divided both together.

Gist of Idea

If you separate the two places of one thing, you will also separate the thing

Source

Thomas Hobbes (De Corpore (Elements, First Section) [1655], 2.08.08)

Book Ref

Hobbes,Thomas: 'Metaphysical Writings', ed/tr. Calkins,Mary Whiton [Open Court 1905], p.58


A Reaction

If every time you manipulated one body it affected both of them, you might say that one body was in two places, rather like a mirror image.

Related Idea

Idea 17249 If you separated two things in the same place, you would also separate the places [Hobbes]


The 12 ideas with the same theme [picking out by location in spacetime]:

Bodies are independent of thought, and coincide with part of space [Hobbes]
If you separate the two places of one thing, you will also separate the thing [Hobbes]
If you separated two things in the same place, you would also separate the places [Hobbes]
A thing is individuated just by existing at a time and place [Locke]
Obviously two bodies cannot be in the same place [Locke]
A body is that which exists in space [Leibniz]
We use things to distinguish places and times, not vice versa [Leibniz]
Objects only exist if they 'occupy' space and time [Russell]
Singling out extends back and forward in time [Wiggins]
Times and places are identified by objects, so cannot be used in a theory of object-identity [Loux]
Diversity of two tigers is their difference in space-time; difference of matter is a consequence [Lowe]
A 'thing' cannot be in two places at once, and two things cannot be in the same place at once [Macdonald,C]