Tag Archives: Mathematics

Objects, Models, Theories • 3

Posted on September 14, 2026 by Jon Awbrey

Re: Objects, Models, Theories • (1) • (2) Re: Peirce List • Tom Gollier Here my task is to build bridges between several different classical and contemporary uses of the word model, so I don’t have the luxury of complete … Continue reading →

Posted in Adaptive Systems, Analogy, Biological Systems, C.S. Peirce, Information, Inquiry, Inquiry Driven Systems, Learning Theory, Logic, Logic of Science, Mathematical Models, Mathematics, Mental Models, Model Theory, Pragmata, Semiotics, Sign Relations, Triadic Relations, Visualization | Tagged , , , , , , , , , , , , , , , , , , | 1 Comment

Objects, Models, Theories • 2

Posted on September 12, 2026 by Jon Awbrey

Re: Gödel’s Lost Letter • The Graph Of Math GLL: Kurt Gödel is said to have been a latecomer to appreciating the power of Model Theory.  He was of course the greatest architect of Proof Theory, which stands in contrast … Continue reading →

Posted in Adaptive Systems, Analogy, Biological Systems, C.S. Peirce, Information, Inquiry, Inquiry Driven Systems, Learning Theory, Logic, Logic of Science, Mathematical Models, Mathematics, Mental Models, Model Theory, Pragmata, Semiotics, Sign Relations, Triadic Relations, Visualization | Tagged , , , , , , , , , , , , , , , , , , | 3 Comments

Objects, Models, Theories • 1

Posted on September 10, 2026 by Jon Awbrey

Happy Birthday, Charles Sanders Peirce❢ — September 10, 1839 I return once more to a recurring subject. Re: Artem Kaznatcheev • Three Types of Mathematical Models In speaking of models one tends to find denizens of different disciplines talking at … Continue reading →

Posted in Adaptive Systems, Analogy, Biological Systems, C.S. Peirce, Information, Inquiry, Inquiry Driven Systems, Learning Theory, Logic, Logic of Science, Mathematical Models, Mathematics, Mental Models, Model Theory, Pragmata, Semiotics, Sign Relations, Triadic Relations, Visualization | Tagged , , , , , , , , , , , , , , , , , , | 4 Comments

Reflective Interpretive Frameworks • Incident 2

Posted on August 27, 2026 by Jon Awbrey

Re: Terence Tao • Modular Arithmetic Challenge Can a neural network learn to do modular multiplication efficiently? Incidental Reflection 1 There are alternative models of neural networks which do not depend on threshold neurons and endlessly fiddling with weights. Incidental … Continue reading →

Posted in Arithmetization, C.S. Peirce, Gödel Numbers, Higher Order Sign Relations, Inquiry Driven Systems, Inquiry Into Inquiry, Logic, Mathematics, Quotation, Recursion, Reflection, Reflective Interpretive Frameworks, Semiotics, Sign Relations, Triadic Relations, Use and Mention, Visualization | Tagged , , , , , , , , , , , , , , , , | 1 Comment

Icon, Likeness, Likely Story, Likelihood, Probability • 4

Posted on June 13, 2026 by Jon Awbrey

Re: Icon, Likeness, Likely Story, Likelihood, Probability • 3 Re: Laws of Form • Lyle Anderson Lyle, We are engaged in the wider context of which Peirce’s systems of graphs for propositional logic and Spencer Brown’s calculus of indications constitute … Continue reading →

Posted in Analogy, Aristotle, C.S. Peirce, Icon Index Symbol, Induction, Inquiry, Likelihood, Likely Story, Likeness, Logic, Mathematics, Probability, Probable Reasoning, Semiotics, Sign Relations | Tagged , , , , , , , , , , , , , , | 1 Comment

Icon, Likeness, Likely Story, Likelihood, Probability • 3

Posted on May 23, 2026 by Jon Awbrey

The passages from Aristotle collected in the present and preceding two posts prepare the way to address overarching tasks in Peirce’s Logic of Science, namely, bringing the Theory of Signs and the Theory of Inquiry into their proper relationship and … Continue reading →

Posted in Analogy, Aristotle, C.S. Peirce, Icon Index Symbol, Induction, Inquiry, Likelihood, Likely Story, Likeness, Logic, Mathematics, Probability, Probable Reasoning, Semiotics, Sign Relations | Tagged , , , , , , , , , , , , , , | 3 Comments

Icon, Likeness, Likely Story, Likelihood, Probability • 2

Posted on May 19, 2026 by Jon Awbrey

Re: Peirce List • Phyllis Chiasson I’m still a bit fuzzy on how Aristotle’s account relates to Peirce’s usage, though I’m pretty sure Peirce must have taken Aristotle’s usage into account, but it does seem that Aristotle drew some sort … Continue reading →

Posted in Analogy, Aristotle, C.S. Peirce, Icon Index Symbol, Induction, Inquiry, Likelihood, Likely Story, Likeness, Logic, Mathematics, Probability, Probable Reasoning, Semiotics, Sign Relations | Tagged , , , , , , , , , , , , , , | 1 Comment

Icon, Likeness, Likely Story, Likelihood, Probability • 1

Posted on May 17, 2026 by Jon Awbrey

Re: Peirce List • Benjamin Udell • Michael Shapiro Here’s a likely locus classicus for “icon” in its logical sense — A probability (εικος) is not the same as a sign (σηµειον).  The former is a generally accepted premiss;  for … Continue reading →

Posted in Analogy, Aristotle, C.S. Peirce, Icon Index Symbol, Induction, Inquiry, Likelihood, Likely Story, Likeness, Logic, Mathematics, Probability, Probable Reasoning, Semiotics, Sign Relations | Tagged , , , , , , , , , , , , , , | 1 Comment

Reflection On Recursion • Discussion 1

Posted on April 21, 2026 by Jon Awbrey

Re: Reflection On Recursion • 1 Re: Laws of Form • John Mingers JM: This is a very important and interesting topic.  I think you should consider the relationship to self‑reference, indeed are they really the same thing? Also the … Continue reading →

Posted in Arithmetization, C.S. Peirce, Gödel Numbers, Higher Order Sign Relations, Inquiry Driven Systems, Inquiry Into Inquiry, Logic, Mathematics, Quotation, Recursion, Reflection, Reflective Interpretive Frameworks, Semiotics, Sign Relations, Triadic Relations, Use and Mention, Visualization | Tagged , , , , , , , , , , , , , , , , | 2 Comments

Reflection On Recursion • 4

Posted on April 18, 2026 by Jon Awbrey

A feature worth noting in the recursion diagram is the function traversing the square from one triadic node to the other.  It preserves an image of the object all the while its precedent is being retrieved and processed — thus … Continue reading →

Posted in Arithmetization, C.S. Peirce, Gödel Numbers, Higher Order Sign Relations, Inquiry Driven Systems, Inquiry Into Inquiry, Logic, Mathematics, Quotation, Recursion, Reflection, Reflective Interpretive Frameworks, Semiotics, Sign Relations, Triadic Relations, Use and Mention, Visualization | Tagged , , , , , , , , , , , , , , , , | 2 Comments