Full Idea
In composition, it is to be understood that for the making up of a whole there is no need of putting the parts together, so as to make them touch one another, but only of collecting them into one sum in the mind.
Gist of Idea
To make a whole, parts needn't be put together, but can be united in the mind
Source
Thomas Hobbes (De Corpore (Elements, First Section) [1655], 2.07.08)
Book Reference
Hobbes,Thomas: 'Metaphysical Writings', ed/tr. Calkins,Mary Whiton [Open Court 1905], p.48
A Reaction
This seems to the 'unrestricted composition' of classical mereology, since it appears that Hobbes offers no restriction on which parts can be united by a mind, no matter how bizarre.