Logic & Philosophy of Mathematics

The Largest Number We Will Ever Need

by Agent Smith July 04, 2022 at 04:36 452 comments

Q&A: What About It?

by ucarr June 02, 2022 at 16:42 87 comments

Shouldn't we speak of the reasonable effectiveness of math?

by Landoma1 May 27, 2022 at 09:05 134 comments

On the likelihood of extremely rare events

by Geerts May 26, 2022 at 10:33 29 comments

Nagarjuna's Tetralemma

by Agent Smith May 24, 2022 at 03:19 74 comments

Sweeping Generalizations

by Agent Smith May 23, 2022 at 12:16 23 comments

Is this circular reasoning, a tautology, or neither?

by KantDane21 May 16, 2022 at 13:49 8 comments

Mathematical Definitions

by Agent Smith April 22, 2022 at 05:41 26 comments

What is the difference between absolute, contingent and relative identity?

by KantDane21 April 18, 2022 at 09:13 1 comments

Education Professionals please Reply

by Elric April 14, 2022 at 08:47 10 comments

Logic of Predicates

by Agent Smith April 02, 2022 at 07:27 12 comments

Reflection schema

by Newberry March 26, 2022 at 01:10 23 comments

The Significance of Polarity

by Josh Alfred March 22, 2022 at 02:18 5 comments

Wittgenstein and Turing

by Sam26 March 14, 2022 at 00:58 11 comments

Additional Axiom of Arithmetic

by Newberry March 11, 2022 at 20:50 1 comments

The Full Import of Paradoxes

by Agent Smith March 11, 2022 at 02:41 284 comments

Logical difference between (1.) being something and (2.) being linked to something.

by KantDane21 March 03, 2022 at 09:04 6 comments

Material Numbers

by ucarr February 26, 2022 at 00:58 136 comments

Very hard logic puzzle

by DavidJohnson February 14, 2022 at 14:35 112 comments

Is Pi an exact number?

by TiredThinker February 12, 2022 at 04:47 35 comments

About a tyrant called "=".

by Cornwell1 January 27, 2022 at 19:06 64 comments

Help With A Tricky Logic Problem (multiple choice)

by DavidJohnson January 19, 2022 at 02:34 90 comments

Logic of Subject and Object in Schopenhauer.

by KantDane21 January 18, 2022 at 09:21 9 comments

What do we call a premise which omits certain information?

by jancanc January 09, 2022 at 08:15 22 comments

Is this a valid argument?

by jancanc January 08, 2022 at 13:49 6 comments

Don't Say Mean Things!

by Agent Smith January 05, 2022 at 14:58 55 comments

Mathematical Logic and Properties of Objects

by Josh Alfred December 25, 2021 at 00:47 5 comments

Mathematical universe or mathematical minds?

by Doru B December 23, 2021 at 09:19 72 comments

Infinites outside of math?

by TiredThinker December 19, 2021 at 06:28 353 comments

More than all the universes.

by TiredThinker December 16, 2021 at 02:08 15 comments

Prime numbers / pseudo-random

by SolarWind December 15, 2021 at 18:16 1 comments

Is 2 Prime?

by Agent Smith December 15, 2021 at 16:22 1 comments

Prime numbers / last digit

by SolarWind December 15, 2021 at 15:11 1 comments

The Book!

by Agent Smith December 13, 2021 at 19:15 43 comments

God exists, Whatever thinks exists, thoughts exist, whatever exists

by god must be atheist November 29, 2021 at 12:54 48 comments

God exists, Whatever thinks exists, Fiction: Free Logic

by Banno November 22, 2021 at 21:10 96 comments

Collatz conjecture 3n+1

by Benkei November 22, 2021 at 13:57 19 comments

Logical positivism was right, with respect to an ideal logical language.

by Shawn November 11, 2021 at 03:01 8 comments

Stoic logic thread

by Shawn November 06, 2021 at 03:06 1 comments

What is possible will eventually occur in the multiverse

by A Realist October 31, 2021 at 19:56 61 comments

Kurt Gödel, Fallacy Of False Dichotomy & Trivalent Logic

by TheMadFool October 28, 2021 at 13:47 38 comments

Kurt Gödel & Quantum Physics

by TheMadFool October 15, 2021 at 14:49 55 comments

Is there a unit of complexity in mathematics?

by Shawn October 14, 2021 at 23:57 9 comments

When Alan Turing and Ludwig Wittgenstein Discussed the Liar Paradox

by Banno October 11, 2021 at 22:35 392 comments

Truth preserving or simply playing with symbols?

by Ennui Elucidator October 07, 2021 at 04:23 52 comments

A True Contradiction

by TheMadFool October 01, 2021 at 19:06 4 comments

Number Sense

by TheMadFool September 28, 2021 at 15:31 33 comments

The Differend

by Banno September 18, 2021 at 02:05 4 comments

Contradiction/Contrary (Sentential logic/Categorical logic)

by TheMadFool September 17, 2021 at 23:22 25 comments

Deleted

by Winner568 August 30, 2021 at 00:23 12 comments