a: algebra ~
b: extension ladder
What:
"Utilizing only a stepladder is like doing only arithmetic. You can accomplish a lot, like keeping a budget or balancing your checkbook. However, using algebra is like using an extension ladder because you can still do arithmetic if you like but can also do much more."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Jan 1 2017 11:42 AM
# 10629 Critique Analogy