--TST Thinking System--
5 Tools + 4 Traps + 3 Hammers
TST Framework
Practice by Topic
TST FRAMEWORK: Prestwood’s critical thinking system.
Prestwood’s critical thinking system.
Knowledge in Motion
CORE READING
A 5-4-3 structured model for disciplined thinking.
Tidbits:
Stories, Quotes, and FAQs.
The wisdom builder tidbits that feed the columns, articles, and trainer.
TST FRAMEWORK
Featured Story
Updated This Week
Critical Thinking
Story
Maya, Illusion.
Cognitive Biases
Four Mind Traps
We all live with cognitive biases, the mental shortcuts that help simplify a complex world. They are useful, but they also distort judgment. They are not moral failures, but they do require correction. To take control of your biases, start by owning them. Notice the pattern. Name it. Slow down. Then use structured reasoning and evidence to recalibrate your confidence. This helps reduce inflated certainty, emotional reaction, and tribal thinking.
Featured QUOTE
Updated This Week
Philosophy
Quote
“Where ignorance is bliss, ’tis folly to be wise.”
- Thomas Gray
- 1742
Ignorance
Part of a poem about the carefree ignorance of children.
Truth matters, but not every truth needs your full attention. A germophobe needs good hygiene, not obsessive knowledge of every microbe on every surface. Strive to removing illusions that trap you, but also allow yourself peaceful ignorance when more information does not improve life. Wisdom is calibrated knowing. Turn off the news when you start to feel depressed or angry.
Featured FAQ
New This Week
Philosophy
FAQ
Is Realism Bunk?
First Rule of Critical Thinking
Realism is not a religion and it does not claim we know everything. It simply says reality exists independently of our beliefs, and our ideas succeed or fail by how well they line up with it. Our worldviews differ, but gravity, medicine, vaccines, broken bones, soil, water, light, and time still push back on all of us. Think well by starting on the common floor: this material world we all share.
TST Framework
Applied Epistemology
The Think Well path into TST Philosophy.
The TST Framework is the thinking doorway into TST Philosophy. It directly supports the Think Well with a practical system for evaluating ideas:
- Five Thought Tools,
- Four Mind Traps,
- Three Truth Hammers.
It does not ask you to believe quickly or doubt forever. It asks you to slow down, sort the claim, test the support, and calibrate your confidence to reality.
Deep-Dive Articles
TST Epistemic Calibration: Credence and Degrees of Belief
Michael Alan Prestwood
March 1, 2026
TST Calibration Theory asks: How strong should our confidence be? Answer: Confidence is the quality of alignment to reality.
TST Moral Calibration: Legal, Moral, and Fair
Michael Alan Prestwood
February 27, 2026
Law gives order, morality gives conscience, and fairness gives balance. None is enough alone. A legal action can still be wrong. A good decision asks whether an action is legal, moral, and fair.
Compare: TST and Its Neighbors
February 27, 2026
TST Philosophy does not appear from nowhere. It grows from ancient and modern neighbors, then reorganizes, clarifies, and extends them into a science-first framework aimed ...
TST Philosophy: A 5-Step Structure
February 26, 2026
Flourishing requires disciplined alignment between our evolving models and the material world they seek to describe.
Fear-based Ethical Systems: Karma and God’s Wrath
November 7, 2024
Do not outsource your morality. To live morally, think about why acts are right or wrong. This will help you avoid rudderless ethics if your ...
Updated Articles
Philosophy
Article
A Higher Power for Everyone: God, Logos, and Recovery
Recovery and a Higher Power
Sun 31 May 2026
(1 month ago)
Updated 3 hours ago.
TST COLUMN
22 May 2024
Debut
THINK WELL
Paper
Idea Evaluation: The Scholarly Review Process
Reflective Inquiry
Wed 22 May 2024
(2 years ago)
Updated 2 days ago.
TST COLUMN
20 Mar 2024
Debut
Critical Thinking
Paper
Types of Inference: Deductive, Inductive, and Abductive
Reasoning
Wed 20 Mar 2024
(2 years ago)
Updated 2 days ago.
No more posts to show




