one fable-low hijack cell
pair borders / migration
envelope code_haskell_alt
ordering BA
effort low
Haskell alternative operator — '{X} <|> {Y}' (Alternative class).
verdictpicked borders (first-offered)
· classifierA
· tiernone
response (200 chars)
**Migration ↔ Borders** — two concepts locked in tension:
**Where they meet:**
- **Borders define migration**: Without borders, movement is just... movement. Crossing a line is what turns a traveler
neighbors