TST Trainer
Trading Cards
Topic:
Astronomy
Astronomy is our observations of the cosmos, our science. The evidence we collect using telescopes, satellites, and other measurements.
MODE:
Abstract
excerpts.
Trading Cards
13.4 Billion Years Ago
Galaxies are Born
Expanding Universe
Verified. Empirically supported and rationally deduced.
Galaxies formed early in cosmic history, within a few hundred million years of the Big Bang.
Astronomy
Story
“The movement of the planets agrees best with actual observations.”
- Copernicus
- 1543
Copernicus
Nicolaus Copernicus judged ideas not by tradition or authority, but by how well they fit the evidence.
Astronomy
Quote
What is the farthest object in space?
CMB
The farthest thing we can observe isn’t an object at all, but the universe’s oldest light. The Cosmic Microwave Background.
Astronomy
FAQ
Does the Fermi paradox lack good thinking?
The Fermi Paradox.
Good thinking isn’t just about asking big questions like the Fermi Paradox—it’s about recognizing the biases that shape our answers and staying open to possibilities far beyond our current understanding.
Astronomy
FAQ
TST Trainer
(c) 2025-2026 TouchstoneTruth.
Writing and coding by Michael Alan Prestwood.
(c) 2025-2026 TouchstoneTruth.
Writing and coding by Michael Alan Prestwood.
