Combining Texts
Ideas for
'Parmenides', 'Sameness and Substance Renewed' and 'The Limits of Contingency'
expand these ideas
|
start again
|
choose
another area for these texts
display all the ideas for this combination of texts
9 ideas
9. Objects / F. Identity among Objects / 1. Concept of Identity
11843
|
Identity over a time and at a time aren't different concepts [Wiggins]
|
11864
|
Hesperus=Hesperus, and Phosphorus=Hesperus, so necessarily Phosphorus=Hesperus [Wiggins]
|
9. Objects / F. Identity among Objects / 2. Defining Identity
11831
|
The formal properties of identity are reflexivity and Leibniz's Law [Wiggins]
|
9. Objects / F. Identity among Objects / 3. Relative Identity
14362
|
Relative Identity is incompatible with the Indiscernibility of Identicals [Wiggins, by Strawson,P]
|
11838
|
Relativity of Identity makes identity entirely depend on a category [Wiggins]
|
11847
|
To identify two items, we must have a common sort for them [Wiggins]
|
9. Objects / F. Identity among Objects / 6. Identity between Objects
15847
|
Two things relate either as same or different, or part of a whole, or the whole of the part [Plato]
|
9. Objects / F. Identity among Objects / 8. Leibniz's Law
11839
|
Do both 'same f as' and '=' support Leibniz's Law? [Wiggins]
|
11845
|
Substitutivity, and hence most reasoning, needs Leibniz's Law [Wiggins]
|