Combining Texts
Ideas for
'fragments/reports', 'The Thought: a Logical Enquiry' and 'Cratylus'
expand these ideas
|
start again
|
choose
another area for these texts
display all the ideas for this combination of texts
6 ideas
5. Theory of Logic / B. Logical Consequence / 5. Modus Ponens
8078
|
Modus ponens is one of five inference rules identified by the Stoics [Chrysippus, by Devlin]
|
5. Theory of Logic / D. Assumptions for Logic / 2. Excluded Middle
6023
|
Every proposition is either true or false [Chrysippus, by Cicero]
|
5. Theory of Logic / F. Referring in Logic / 1. Naming / a. Names
13791
|
Things must be known before they are named, so it can't be the names that give us knowledge [Plato]
|
13777
|
A name is a sort of tool [Plato]
|
13790
|
A name-giver might misname something, then force other names to conform to it [Plato]
|
5. Theory of Logic / F. Referring in Logic / 1. Naming / c. Names as referential
13789
|
Anyone who knows a thing's name also knows the thing [Plato]
|