~3.0 BYA → Photosynthesis begins
Medieval.
3 random tidbits in about 5 minutes.
1.
A Medieval Story.
From History:
Subject: Bacteria Evolution.
~3 Billion years ago
Photosynthetic experiments
That Medieval Story,
was first published on TST 3 months ago.
2.
A Medieval Story.
From History:
Subject: Knowledge.
New Look
From Chapter 18 of 30 Philosophers:
“The Grand Rational Framework is a continually evolving body of shared knowledge. While common knowledge represents what is widely known within a region or culture, the Grand Rational Framework represents the total landscape of human knowledge as it relates to the material world. It includes both rational and speculative frameworks, but only rational frameworks—those grounded in evidence and logical coherence—contribute to its evolution.”
The Grand Rational Framework is science-first common sense. It privileges what can be observed, tested, and reasoned about, while remaining honest about what cannot. It does not deny emotion, intuition, belief, or subjective experience; it simply refuses to treat them as evidence or explanation. Speculation may inspire. Emotion may motivate. But only evidence refines the map.
In this way, the framework serves both as a description of how knowledge evolves and as a guide for how it should evolve—anchored to the material world, disciplined by reason, and continually open to correction.
That Medieval Story,
was first published on TST 2 years ago.
3.
A Medieval Story.
From History:
circa 2600 BCE
Earliest undeciphered writing in the Asian zone.
The Indus Valley script, emerging around 2600 BCE in one of the world’s earliest urban civilizations, remains one of archaeology’s greatest puzzles. Found across a vast expanse from today’s northeast Afghanistan to Pakistan and northwest India, this script comprises over 400 unique symbols, ranging from geometric shapes to plant-like and animal motifs. Inscribed on a variety of objects including seals, pottery, and metal tools, these markings suggest a sophisticated system of communication used for trade, administration, or ritual purposes.
That Medieval Story,
was first published on TST 2 years ago.
The end. Refresh for another set.
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Writing and coding by Michael Alan Prestwood.
(c) 2025-2026 TouchstoneTruth.
Writing and coding by Michael Alan Prestwood.
