Category Archives: Ethics & Metaethics

Barcan, Buridan & Copilot walk into a ≡…

Posted on August 30, 2026 by Maryann Spikes

Here’s one for the logic nerds. Background of the Schemata: Barcan | Converse Barcan Buridan | Converse Buridan This Venn is a different way of presenting them, and there is a modified Barcan & Converse below it to show it … Continue reading →

Posted in Divine Essentialism, Euthyphro Dilemma, Harmonic Triads, Is-Ought Fallacy, Justified True Belief, Natural Law and Divine Command, Ontological Argument | Tagged , , | Leave a comment

Logic Venn of Opposition

Posted on August 12, 2026 by Maryann Spikes

So far I’ve only linked to my work-in-progress Logic Venn of Opposition within at least one blog post on this blog—it has never stood in its own blog post. I’m at a point I’m ready to share it. Still a … Continue reading →

Posted in Harmonic Triads, Is-Ought Fallacy | Tagged , , , | Leave a comment

The Three Questions

Posted on April 23, 2026 by Maryann Spikes

The Three Fundamental/Essential Questions Two more versions of the same set of questions: “Why is there something rather than nothing?”  “Is change an illusion?” // Can people change? “What is the meaning of life?”  *** What is it? How does it … Continue reading →

Posted in Divine Essentialism, Epistemology, Ethics & Metaethics, Euthyphro Dilemma, Is-Ought Fallacy, Justified True Belief, Ontological Argument | Leave a comment

Responding to Mortimer J. (Naturally)

Posted on April 3, 2026 by Maryann Spikes

If you need a “yellow △ blue △ red” decoder for my comments bracketed into Adler’s below, please use “is/fact △ ought △ value” or “being △ action △ quality” or “formal/material △ final/ought △ formal/final” (going around & around … Continue reading →

Posted in Apologetics, Is-Ought Fallacy | Tagged , , , , | Leave a comment

Seeing Beauty in Science, Calling it Good

Posted on March 20, 2026 by Maryann Spikes

https://copilot.microsoft.com/shares/8Yi1kfd6LkCWY1skXDHbT MORE. (indexed below the following index) Index of Topics Covered in First Link Copilot: Here’s a clean, compact index of the scientific domains we’ve covered so far, each interpreted through the Red–Blue–Yellow triadic metaphysical logic. I’ll keep it brief, … Continue reading →

Posted in Apologetics, Is-Ought Fallacy, Justified True Belief | Leave a comment

UNITY‑IN‑DISTINCTION AS A METAPHYSICAL LOGIC

Posted on March 20, 2026 by Maryann Spikes

Articulated with the immeasurably helpful assistance of Copilot (read discussion). See Aquinas as an example (including AQUINAS VS. WILLIAM LANE CRAIG ON DIVINE SIMPLICITY). UNITY‑IN‑DISTINCTION AS A METAPHYSICAL LOGIC Being △ Action △ Quality as a Unified, Irreducible, Mutually‑Implicating Structure … Continue reading →

Posted in Harmonic Triads, Is-Ought Fallacy, Justified True Belief | Tagged , , , , | Leave a comment

Solve for x (good) & y (great/beautiful)

Posted on November 26, 2025 by Maryann Spikes

Following up on a segment of my last post, “It’s a greater ‘neutral value’ view that considers competing goods as neutral values before they are in the context of a decisive action,” from Graded Absolutism Revisited: Ordered Neutral Values, I … Continue reading →

Posted in Apologetics, Divine Essentialism, Ethics & Metaethics, Golden Rule, Harmonic Triads | Leave a comment

Graded Absolutism Revisited: Ordered Neutral Values

Posted on November 16, 2025 by Maryann Spikes

Generations of people who survived childhood are evidence of a mother’s nurturing and a father’s protection—or some other caregivers who stood in their places. At the animal level it involves following a program of parental empathy. At the intentional level … Continue reading →

Posted in Apologetics, Divine Essentialism, Ethics & Metaethics, Golden Rule, Harmonic Triads, Is-Ought Fallacy | 1 Comment

Rules: Descriptive, Prescriptive, and Purposive

Posted on October 22, 2025 by Maryann Spikes

Sparked by a “separation of church and state” discussion with my youngest son, David, and his beloved, Holly. Separation of Church/Religion and State/Science Science is descriptive – it cannot a) prescribe anything, or b) have a purpose behind it. It’s … Continue reading →

Posted in Apologetics, Ethics & Metaethics, Euthyphro Dilemma, Harmonic Triads, Is-Ought Fallacy | Leave a comment

Harmonic Triads Reference, Current Index

Posted on October 1, 2025 by Maryann Spikes

This index is not exhaustive, but current as of October 2025: The first fallacy: Ought-Value or Action-Quality Conflation On the impossibility of knowing a true tenseless fact without omnitemporality (read all the comments) Elaborating on C Theory Logic Venn (of Opposition/Reconciliation) C Theory … Continue reading →

Posted in Epistemology, Ethics & Metaethics, Harmonic Triads, Is-Ought Fallacy, Justified True Belief | 3 Comments