Field guide No. 1384

A clifftop sea pool full of green water has a round dry patch in the middle, its crimped edge holding the water back like a pie crust. The pool is full except where it isn’t.

The dry circle

Somebody kept a patch

A clifftop sea pool full of green water has a round dry patch in the middle, its crimped edge holding the water back like a pie crust. The pool is full except where it isn’t.

Field noteSeawater fills the cliff pool but stops dead at a round, crimped rim, leaving its middle bone dry.

Specimen
No. 1384
Kind
Impossible (the round square kind)
Breaks
Physics
Where it doesn’t exist
a clifftop sea pool with a dry island in its middle
Nearest existing relative
a pie dish
Filed in Fresh slop as
Spaces

Also impossible, also breaking physics