User Tim - Philosophy Stack Exchange

11 votes

11 answers

9k views

Does philosophy belong to empirical science or formal science?

asked Jun 19, 2011 at 16:59

9 votes

7 answers

3k views

Is scientific method entirely based on statistics (statistical inference)?

asked Sep 12, 2023 at 1:52

4 votes

2 answers

380 views

Does logic have a more proper word to mean something similar to dilemma but neutral?

asked Sep 22, 2023 at 12:22

3 votes

1 answer

392 views

Do "No S is P" and "All S are not P" mean the same?

asked Sep 25, 2023 at 11:39

1 vote

1 answer

45 views

Does subalternation apply only to syllogistic logic, but not to other logic systems?

asked Sep 27, 2023 at 10:05

1 vote

1 answer

86 views

Do the following two derivations imply each other?

asked Sep 27, 2023 at 11:08

1 vote

0 answers

59 views

How should an argument containing an exceptive proposition be tested?

asked Oct 1, 2023 at 12:51

1 vote

3 answers

208 views

Are these statements tautologies?

asked Sep 12, 2023 at 12:32

1 vote

1 answer

132 views

What do the meanings of ponens and tollens have to do with Modus Ponens and Modus Tollens? [closed]

asked Oct 18, 2023 at 4:23

0 votes

1 answer

704 views

How shall I understand Wittgenstein's comment on Russell's work?

asked Sep 5, 2020 at 15:09

0 votes

0 answers

73 views

Is there a semantic version of the deductive theorem for an arbitrary logic system?

asked Sep 16, 2020 at 12:08

0 votes

1 answer

79 views

What logical differences are between "if" in conditional clauses and "provided that" in proviso clauses?

asked May 30, 2023 at 22:56

0 votes

1 answer

90 views

How shall I understand these two "oppositions": pragmatism against idealism, positivism against irrationalism?

asked Aug 26, 2023 at 11:49

0 votes

2 answers

104 views

Is philosophical truth always necessary truth?

asked Sep 1, 2023 at 11:40

0 votes

0 answers

47 views

What differences and relationships are between "innate ideas" and "presuppositions of knowledge"?

asked Sep 2, 2023 at 11:40

0 votes

1 answer

132 views

What is the justification of a complex dilemma?

asked Oct 2, 2023 at 4:32

0 votes

0 answers

39 views

Is there an OR-elimination rule for antecedent?

asked Oct 2, 2023 at 13:09

0 votes

0 answers

18 views

Are there inference rules for introducing and elimination implication `->` in the antecedent (the part on the left of `|-`)? [duplicate]

asked Oct 2, 2023 at 21:59

0 votes

1 answer

179 views

Are there inference rules for introducing and elimination implication `->` in the antecedent (the part on the left of `|-`)?

asked Oct 2, 2023 at 21:59

0 votes

0 answers

46 views

Can the relationships of contradictory, contrary and subcontrary between P and Q be represented in terms of logical operations?

asked Sep 30, 2023 at 4:29

0 votes

3 answers

225 views

What is a false counterpart of tautology called?

asked Sep 27, 2023 at 9:23

-1 votes

1 answer

60 views

Does "business logic" mean formulation of business by logic? [closed]

asked Jul 30, 2020 at 11:05

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22 Questions

Does philosophy belong to empirical science or formal science?

Is scientific method entirely based on statistics (statistical inference)?

Does logic have a more proper word to mean something similar to dilemma but neutral?

Do "No S is P" and "All S are not P" mean the same?

Does subalternation apply only to syllogistic logic, but not to other logic systems?

Do the following two derivations imply each other?

How should an argument containing an exceptive proposition be tested?

Are these statements tautologies?

What do the meanings of ponens and tollens have to do with Modus Ponens and Modus Tollens? [closed]

How shall I understand Wittgenstein's comment on Russell's work?

Is there a semantic version of the deductive theorem for an arbitrary logic system?

What logical differences are between "if" in conditional clauses and "provided that" in proviso clauses?

How shall I understand these two "oppositions": pragmatism against idealism, positivism against irrationalism?

Is philosophical truth always necessary truth?

What differences and relationships are between "innate ideas" and "presuppositions of knowledge"?

What is the justification of a complex dilemma?

Is there an OR-elimination rule for antecedent?

Are there inference rules for introducing and elimination implication `->` in the antecedent (the part on the left of `|-`)? [duplicate]

Are there inference rules for introducing and elimination implication `->` in the antecedent (the part on the left of `|-`)?

Can the relationships of contradictory, contrary and subcontrary between P and Q be represented in terms of logical operations?

What is a false counterpart of tautology called?

Does "business logic" mean formulation of business by logic? [closed]