one fable-low hijack cell
pair momentum / position
envelope code_haskell_alt
ordering AB
effort low
Haskell alternative operator — '{X} <|> {Y}' (Alternative class).
verdictpicked position (second-offered)
· classifierB
· tiernone
response (200 chars)
**Position and momentum** are the classic pair of **conjugate variables** in physics. Their relationship shows up in several deep ways:
**1. Heisenberg Uncertainty Principle**
$$\Delta x \, \Delta p
neighbors