This week I chose models because beneath societal blindness, misuse of authority, blurred boundaries, and overreach in enforcement lies something deeper: the models we use to interpret reality. Scientific models work because they approximate patterns in the world—but problems arise when we forget they are approximations. When explanations harden into identities, when frameworks are treated as reality itself, humility disappears and correction becomes nearly impossible. This week’s piece explores why models are necessary, why they work even when they aren’t literally true, and why remembering that the map is not the territory may be the quiet discipline that holds everything else together.
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Curated by Michael Alan Prestwood.
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TouchstoneTruth Weekly Column
Wed 18 Feb 2026
TST Weekly Column
18 Feb
This week:
Worldviews are models of reality, not reality itself. When they are treated as concrete truth, communication collapses because people stop comparing interpretations and start defending identity.
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Understanding MAGA
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Using physics and the social sciences to decode the invisible forces and intellectual boundaries that shape political identity.
The TST Weekly Column is a collection of standalone pieces—timeless ideas viewed through the lens of the present. One clear idea each week, built and refined over time through reason, evidence, and lived experience.
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Wed 18 Feb 2026 Edition
— Research & Learning —
Stories: Science Philosophy Critical Thinking History Big Bang Metaphysics Evolution Biases Futurism Ancient History Ethics Reasoning
1 Essay + 6 Tidbits
1 Weekly Focus
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This Week:
— Models —
Models explain reality without being reality.
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–Michael Alan Prestwood
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1 Story of the Week »
Alfred Korzybski
Born 1879.
Lived from 1879 to 1950, aged 70
Humans do not respond directly to reality. We respond to our representations of it.
2 Quote of the Week »
“We are all tattooed in our cradles with the beliefs of our tribe.”
- Oliver Wendell Holmes, Sr.
- 1858
Animal brains learn by impressions. You are born into a family, into a culture at a particular time. Your spacetime literally forges who you start out as.
3 Science »
Why do scientific models work if they aren’t literally true?
Scientific models succeed not because they are perfectly true, but because they reliably capture patterns in reality.
4Philosophy »
Why do people confuse explanations with reality?
We confuse explanations with reality because they reduce uncertainty and satisfy our need for coherence.
5Critical Thinking »
Is the Split in the Idea of Ideas the Same as Kant’s?
Kant showed that human experience filters reality; the Idea of Ideas extends that insight by classifying our explanations into empirical, rational, and irrational.
6History!
How did Copernicus show both the power and limits of models?
Better models can radically improve understanding without being ultimate truth.
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Philosophy
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The Material World Split
Beyond Words: Laozi and the Limits of Understanding
Our ideas about the material world are only a reflection of reality. They cannot fully describe all angles. This split between the material world and our empirical ideas about it are key to understanding our valid rational ideas and what are invalid irrational ideas.
This Week @ TST
February 18, 2026
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