Category Archives: Logic

What’s The Use?

Posted on October 1, 2014 by Jon Awbrey

What’s the use of getting up in the morning? Never mind that now, I’m already up. Be constructive.  Try to focus on something positive. Okay, then, what’s the use of logic? You call that focused?  Be more specific! So what’s … Continue reading →

Posted in Anthem, Inquiry, Inquiry Into Inquiry, Knowledge, Logic, Meditation, Science, Truth, Use, Utility | Tagged , , , , , , , , , | Leave a comment

Frankl, My Dear • 4

Posted on September 29, 2014 by Jon Awbrey

Re: Dick Lipton & Ken Regan • (1) • (2) Let’s go back to the “key lemma” from (2) and try it out on a simple example, just to get a sense of what the terms mean. Lemma.  Let be … Continue reading →

Posted in Boolean Algebra, Boolean Functions, Computational Complexity, Differential Logic, Frankl Conjecture, Logic, Logical Graphs, Mathematics, Péter Frankl | Tagged , , , , , , , , | 10 Comments

Character, Action, Discretion

Posted on September 28, 2014 by Jon Awbrey

Character is revealed by action. ~~ Aristotle Action is discrete. ~~ Planck ———————————————————- The better part of valour is discretion. ~~ Shakespeare

Posted in Action, Anthem, Arete, Aristotle, Character, Discretion, Planck, Shakespeare, Syllogism, Valor, Valour, Virtue | Tagged , , , , , , , , , , , | Leave a comment

Frankl, My Dear • 3

Posted on September 17, 2014 by Jon Awbrey

Re: Dick Lipton & Ken Regan • (1) • (2) Here’s a few pages on differential logic, whose ideas I’ll be trying out in the present setting: Differential Logic : Introduction Differential Propositional Calculus Differential Logic and Dynamic Systems I … Continue reading →

Posted in Boolean Algebra, Boolean Functions, Computational Complexity, Differential Logic, Frankl Conjecture, Logic, Logical Graphs, Mathematics, Péter Frankl | Tagged , , , , , , , , | 10 Comments

Consequences of Triadic Relation Irreducibility • 2

Posted on September 14, 2014 by Jon Awbrey

From time to time I come to the realization that there are ways of reading Peirce that make no sense to me.  When I stop to think about the potential sources of that evident divergence from common sense, the first … Continue reading →

Posted in C.S. Peirce, Logic, Logic of Relatives, Mathematics, Peirce, Peirce List, Philosophy, Pragmatism, Relation Theory, Semiotics, Sign Relations, Thirdness, Triadic Relations, Triadicity | Tagged , , , , , , , , , , , , , | Leave a comment

Consequences of Triadic Relation Irreducibility • 1

Posted on September 13, 2014 by Jon Awbrey

2014 Sep 10 I will have to be out of the loop for some days, but this post will give me a peg on which I can hang a few thoughts via mobile device that have been tugging at the … Continue reading →

Posted in C.S. Peirce, Logic, Logic of Relatives, Mathematics, Peirce, Philosophy, Pragmatism, Relation Theory, Semiotics, Sign Relations, Thirdness, Triadic Relations, Triadicity | Tagged , , , , , , , , , , , , | Leave a comment

Frankl, My Dear • 2

Posted on September 11, 2014 by Jon Awbrey

Re: Dick Lipton & Ken Regan • (1) • (2) Supplied by the cache of definitions from Post 1, I can return to the passage from (2) that seemed to jog a bit of memory and see if what I imagined … Continue reading →

Posted in Boolean Algebra, Boolean Functions, Computational Complexity, Differential Logic, Frankl Conjecture, Logic, Logical Graphs, Mathematics, Péter Frankl | Tagged , , , , , , , , | 10 Comments

Frankl, My Dear • 1

Posted on September 7, 2014 by Jon Awbrey

Re: Dick Lipton and Ken Regan • (1) • (2) I need to think a little about the context Lipton and Regan have wrapped around the Frankl Conjecture, if not exactly about the problem itself.  This will be a scratch-worky … Continue reading →

Posted in Boolean Algebra, Boolean Functions, Computational Complexity, Differential Logic, Frankl Conjecture, Logic, Logical Graphs, Mathematics, Péter Frankl | Tagged , , , , , , , , | 11 Comments

Skiourosemiosis • 1

Posted on September 5, 2014 by Jon Awbrey

The resultant metaphysical problem now is this:Does the man go round the squirrel or not? — William James • Pragmatism ☞ Differential Analysis of Propositions and Transformations

Posted in C.S. Peirce, Differential Logic, Inquiry, Inquiry Driven Systems, Logic, Peirce, Pragmatic Maxim, Pragmatism, Semiotics, Skiourosemiosis, William James | Tagged , , , , , , , , , , | 3 Comments

C.S. Peirce • Syllabus • Selection 1

Posted on August 24, 2014 by Jon Awbrey

Selection from C.S. Peirce, “A Syllabus of Certain Topics of Logic” (1903) An Outline Classification of the Sciences 180.   This classification, which aims to base itself on the principal affinities of the objects classified, is concerned not with all … Continue reading →

Posted in C.S. Peirce, Classification, Foundations of Mathematics, Logic, Mathematics, Metaphysics, Normative Science, Peirce, Phenomenology, Philosophy, Philosophy of Mathematics, Philosophy of Science, References, Science, Sources | Tagged , , , , , , , , , , , , , , | 12 Comments