Field guide No. 471

A tall pale limestone cliff has a dark, waterfall-shaped shadow running down its face and spreading at the base like spray, with no water anywhere. The waterfall left and its shadow stayed.

Shadow waterfall on dry limestone

Dry, but you can tell.

A tall pale limestone cliff has a dark, waterfall-shaped shadow running down its face and spreading at the base like spray, with no water anywhere. The waterfall left and its shadow stayed.

Field noteA shadow needs something in the light. This one falls down the cliff with nothing there to cast it.

Specimen
No. 471
Kind
Impossible (the round square kind)
Breaks
Physics
Where it doesn’t exist
A dry limestone escarpment.
Nearest existing relative
A waterfall.
Filed in Fresh slop as
Spaces

Also impossible, also breaking physics