Trading Cards
Metabolic Pathways
Pre-LUCA Evolution
Metabolism-First life theories suggest life began as a series of self-sustaining chemical reactions trapped in rock pores about 4.1 billion years ago.
Science
Story
“We are all connected to each other biologically, to the Earth chemically, and to the rest of the universe atomically.”
- Carl Sagan
- circa 1980
We Are Stardust
We are not separate from the universe—we are expressions of it, linked by matter, chemistry, and atoms.
Science
Quote
What is the difference between anthropology and paleontology?
Philosophy of Science
Anthropology uncovers culture, and paleontology uncovers ancient life.
Science
FAQ
What is Schrödinger’s Cat and why is it important?
Wave-Particle Duality
Schrödinger’s Cat shows the tension between quantum superposition and everyday reality: the math allows multiple possible states, but measurement gives us one observed outcome.
Science
FAQ
Wisdom Builder
(c) 2025-2026 TouchstoneTruth.
Content and coding by Michael Alan Prestwood.
(c) 2025-2026 TouchstoneTruth.
Content and coding by Michael Alan Prestwood.
