Combining Texts
Ideas for
'Writing the Book of the World', 'Farewell to Reality: fairytale physics' and 'fragments/reports'
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
14980
|
There is a real issue over what is the 'correct' logic [Sider]
|
15000
|
'It is raining' and 'it is not raining' can't be legislated, so we can't legislate 'p or ¬p' [Sider]
|
5. Theory of Logic / A. Overview of Logic / 6. Classical Logic
15020
|
Classical logic is good for mathematics and science, but less good for natural language [Sider]
|
5. Theory of Logic / B. Logical Consequence / 1. Logical Consequence
15029
|
Modal accounts of logical consequence are simple necessity, or essential use of logical words [Sider]
|
5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / a. Logical connectives
15019
|
Define logical constants by role in proofs, or as fixed in meaning, or as topic-neutral [Sider]
|
5. Theory of Logic / H. Proof Systems / 4. Natural Deduction
15001
|
'Tonk' is supposed to follow the elimination and introduction rules, but it can't be so interpreted [Sider]
|