Explore Science-first Philosophy

Deep-Dive Articles
Idea of IdeasLive well.

TST Doxastic Formation: Public Belief, Tribe, and Worldview

This is your life. Embrace the beliefs you understand and believe in, not just the beliefs you inherited.
Idea of IdeasThink well.

Rational Ideas: The Subtypes

When you encounter a rational idea, first ask whether it is single-layered or multi-layered. Is it one step, or more than one step, away from its empirical ideas?
Idea of IdeasThink well.

Irrational Ideas: The Subtypes

When you encounter an irrational idea, first ask whether it is speculative or disproven.
children writing in books
H5-Our Time

Education: On Testing in Schools

Anonymous practice tests help teachers spot knowledge gaps and teach more effectively.
EpistemologyIdea of IdeasLive well.

TST Philosophy of History: Empirical Narrative Realism

Historical tales are empirical ideas. We believe these evidence-based reconstructions of real past events with varying degrees of confidence. We can prove or disprove their related empirical implications.
Epistemology

TST Epistemic Calibration: Credence and Degrees of Belief

TST Calibration Theory asks: How strong should our confidence be? Answer: Confidence is the quality of alignment to reality.
Epistemology

TST Theory of Truth: Reality-First Correspondence

TST Theory of Truth asks: What makes an idea true? Truth is successful alignment between our representations and a determinate, mind-independent reality.
Idea of Ideas

TST Metaphysics: The Split

The split separates our ideas and the material world. To live in harmony with nature, embrace the idea that our rational ideas must be internally coherent, but only empirical contact with reality justifies belief.
Updated Articles
two person standing on gray tile paving
Idea Evaluation: The Scholarly Review Process

Idea Evaluation, or reflective inquiery, is one of the five thought tools. It equips you with the means to rigorously examine thoughts and ideas. Question. Evaluate. Enlighten.

The Idea of Ideas

A new look at epistemology. First published in “30 Philosophers.”

Trending
TST Column
Heraclitus and the Architecture of Change
Article
No Kings Has Deep Historical Roots
Article
The Double‐slit Experiment Explored
Science FAQ
What was the IQ of Homo habilis, and did they ask questions?
Science FAQ
What is the IQ of a chimpanzee?
Timeline
Great Apes Evolution Timeline
Article
Echoes of the Self: Exploring Consciousness Across the Ages
Story
Law of the Twelve Tables
Story
Proto-Sinaitic script

BrowseArticles

Just the deep-dive articles by Michael Alan Prestwood. 
This is your life. Embrace the beliefs you understand and believe in, not just the beliefs you inherited.
Wed 8 Apr 2026
P. 2 weeks ago
U. 2 weeks ago
When you encounter a rational idea, first ask whether it is single-layered or multi-layered. Is it one step, or more than one step, away from its empirical ideas?
Mon 6 Apr 2026
P. 2 weeks ago
U. 2 weeks ago
When you encounter an irrational idea, first ask whether it is speculative or disproven.
Mon 6 Apr 2026
P. 2 weeks ago
U. 2 weeks ago
Anonymous practice tests help teachers spot knowledge gaps and teach more effectively.
Mon 6 Apr 2026
P. 2 weeks ago
U. 2 weeks ago
Historical tales are empirical ideas. We believe these evidence-based reconstructions of real past events with varying degrees of confidence. We can prove or disprove their related empirical implications.
Mon 2 Mar 2026
P. 2 months ago
U. 2 weeks ago
TST Calibration Theory asks: How strong should our confidence be? Answer: Confidence is the quality of alignment to reality.
Sun 1 Mar 2026
P. 2 months ago
U. 4 days ago
TST Theory of Truth asks: What makes an idea true? Truth is successful alignment between our representations and a determinate, mind-independent reality.
Sun 1 Mar 2026
P. 2 months ago
U. 5 days ago
The split separates our ideas and the material world. To live in harmony with nature, embrace the idea that our rational ideas must be internally coherent, but only empirical contact with reality justifies belief.
Sun 1 Mar 2026
P. 2 months ago
U. 2 weeks ago
TST Theory of Justification asks: How do we responsibly classify an idea and hold it? A belief is justified by assigning a truth category and a degree of confidence.
Sat 28 Feb 2026
P. 2 months ago
U. 2 weeks ago
TST Ethics applies fairness as the structural regulator of flourishing across individuals, institutions, and generations.
Fri 27 Feb 2026
P. 2 months ago
U. 3 weeks ago
Scroll to Top