a:  radio telescope ~
b:  high school teacher
What:  
"a high school teacher: constantly (and fruitlessly) searching for intelligent life."
Useful?
Writer:  Not Stated
LCC: 
Where:
Date:   Feb 11 2018  6:38 PM
# 11787 Critique Analogy
"a high school teacher: constantly (and fruitlessly) searching for intelligent life."