Each saying can be put in more than one category. Build a database of sayings' membership in several broad categories.

Build a corpus of fuzzy membership measures for at least thirty sayings found in at least three different locations. What is meant by location is a file pointed to from Sayings and Descriptors.

Describing a visual image in words is a fundamental research issue. The usefulness of physical maps derives from the limitations of word descriptions of directions.

A related task regarding visual images involves limiting a set of them using word-qualifiers. ("Provide only the images showing a tree in front of a house.")

(1) Abraham Maslow, once commented: "If the only tool you have is a hammer, you will see every problem as a nail."

(2) If you only have a hammer, you tend to see every problem as a nail.--Abraham Harold Maslow ; source http://www.quotelady.com/subjects/problem.html

Which is correct as Maslow's words (1) or (2).