waddington-landscape
Installation
SKILL.md
Waddington Landscape Skill
"The cell is like a ball rolling down a landscape of valleys. Once it enters a valley, it is canalized toward a particular fate." — Conrad Hal Waddington (1957)
Overview
Waddington's epigenetic landscape is the foundational metaphor for developmental biology:
| Concept | Landscape Metaphor | Mathematical Structure |
|---|---|---|
| Cell | Ball/marble | State point θ(t) |
| Differentiation | Rolling downhill | Gradient descent |
| Cell fate | Valley bottom | Attractor basin |
| Fate decision | Ridge/bifurcation | Critical point |
| Landscape shape | Epigenetic regulation | Potential V(θ) |