User Frank Hubeny

1 vote

0 answers

74 views

Which current moral philosophers take similar positions to those taken by Anscombe on moral obligation?

asked Dec 5, 2018 at 15:17

1 vote

1 answer

663 views

Is there a reference list of classic tautologies that are not intuitionistic tautologies for propositional logic?

asked Aug 14, 2019 at 2:14

1 vote

1 answer

309 views

What are some benefits of a second order logic?

asked Sep 1, 2019 at 20:00

1 vote

3 answers

247 views

Are there examples of necessity other than logical necessity?

asked Sep 17, 2019 at 20:25

1 vote

3 answers

565 views

What is an example of a true contradiction in a paraconsistent logic?

asked Sep 25, 2019 at 13:28

1 vote

1 answer

304 views

Is the golden hammer fallacy a real fallacy?

asked Apr 28, 2019 at 16:28

1 vote

0 answers

35 views

What are points of disagreement between Gabriel Marcel and Michael Polanyi?

asked May 14, 2019 at 19:41

1 vote

0 answers

334 views

How does Plantinga's "transworld depravity" compare with what Calvinists call "total depravity"?

asked May 30, 2019 at 12:28

1 vote

1 answer

188 views

Did Whitehead express his motivation for writing with Russell the Principia Mathematica?

asked Jul 11, 2019 at 16:06

1 vote

1 answer

89 views

How does Dummett see deductive inference extending our knowledge?

asked Jul 15, 2019 at 13:08

1 vote

1 answer

117 views

Is a tree proof or natural deduction a semantic method of proof?

asked Oct 7, 2019 at 16:47

0 votes

2 answers

285 views

Does God still know what He has forgotten?

asked Jul 17, 2019 at 16:31

0 votes

1 answer

136 views

Why does one need to specify that the language is "well-orderable" for first order logic to be complete?

asked Jun 19, 2019 at 20:13

0 votes

2 answers

94 views

How should one symbolize "and then" in logic?

asked Sep 27, 2019 at 13:09

0 votes

1 answer

165 views

What is the difference between a function and a relation in first-order logic?

asked Sep 28, 2019 at 16:37

0 votes

0 answers

271 views

What was Wittgenstein's argument against Cantor's transfinite numbers and where did he make his objection?

asked Apr 2, 2019 at 20:37

0 votes

1 answer

313 views

Why can one not draw a world in modal logic given necessity?

asked Nov 16, 2018 at 22:16

0 votes

2 answers

204 views

Why does modal logic need to use ◻◻p?

asked Oct 13, 2018 at 12:54

0 votes

2 answers

1k views

Does rejecting the law of the excluded middle mean rejecting it for all propositions or only for those one cannot derive?

asked Oct 20, 2018 at 15:52

0 votes

0 answers

61 views

How did Hartshorne make the idea of perfection rationally conceivable?

asked Oct 27, 2018 at 17:19

0 votes

1 answer

161 views

What is an example of a monadic predicate calculus argument that cannot be represented by the 19 classical Aristotelian syllogisms alone?

asked Sep 26, 2018 at 21:03

0 votes

1 answer

162 views

Why can one not have a “fully temporally determinate universe” at the very beginning of the universe

asked Dec 11, 2017 at 15:20

-1 votes

2 answers

2k views

How does the idea of “biological imperative” relate to species and members of species?

asked Dec 23, 2017 at 19:19

Stack Exchange Network

83 Questions

Which current moral philosophers take similar positions to those taken by Anscombe on moral obligation?

Is there a reference list of classic tautologies that are not intuitionistic tautologies for propositional logic?

What are some benefits of a second order logic?

Are there examples of necessity other than logical necessity?

What is an example of a true contradiction in a paraconsistent logic?

Is the golden hammer fallacy a real fallacy?

What are points of disagreement between Gabriel Marcel and Michael Polanyi?

How does Plantinga's "transworld depravity" compare with what Calvinists call "total depravity"?

Did Whitehead express his motivation for writing with Russell the Principia Mathematica?

How does Dummett see deductive inference extending our knowledge?

Is a tree proof or natural deduction a semantic method of proof?

Does God still know what He has forgotten?

Why does one need to specify that the language is "well-orderable" for first order logic to be complete?

How should one symbolize "and then" in logic?

What is the difference between a function and a relation in first-order logic?

What was Wittgenstein's argument against Cantor's transfinite numbers and where did he make his objection?

Why can one not draw a world in modal logic given necessity?

Why does modal logic need to use ◻◻p?

Does rejecting the law of the excluded middle mean rejecting it for all propositions or only for those one cannot derive?

How did Hartshorne make the idea of perfection rationally conceivable?

What is an example of a monadic predicate calculus argument that cannot be represented by the 19 classical Aristotelian syllogisms alone?

Why can one not have a “fully temporally determinate universe” at the very beginning of the universe

How does the idea of “biological imperative” relate to species and members of species?