Combining Texts
Ideas for
'', 'Ancient Philosophy: very short introduction' and 'The Rise of Analytic Philosophy 1879-1930'
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 / A. Overview of Logic / 1. Overview of Logic
11211
|
If a sound conclusion comes from two errors that cancel out, the path of the argument must matter [Rumfitt]
|
5. Theory of Logic / B. Logical Consequence / 3. Deductive Consequence |-
22279
|
Frege's sign |--- meant judgements, but the modern |- turnstile means inference, with intecedents [Potter]
|
5. Theory of Logic / C. Ontology of Logic / 3. If-Thenism
22291
|
Deductivism can't explain how the world supports unconditional conclusions [Potter]
|
5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / a. Logical connectives
11212
|
The sense of a connective comes from primitively obvious rules of inference [Rumfitt]
|
11210
|
Standardly 'and' and 'but' are held to have the same sense by having the same truth table [Rumfitt]
|
5. Theory of Logic / I. Semantics of Logic / 3. Logical Truth
22295
|
Modern logical truths are true under all interpretations of the non-logical words [Potter]
|