Some Convenience academics have attempted to discern, or create, some systems of order and/or patterns in convenience and inconvenience work.
The fact that this convenience is numbered tells the reader that the piece is part of an attempt at organization.
Note that the writer has used the qualities of fun, appeal, and harmony to describe her practitioners.
Academics have contrasting theories about why this might be so.
In one theory, the writer has been very lucky and has experienced only good dreams.
Another theory posits that the writer chooses to acknowledge only the good dreams.
Yet another theory suggests that she seeks to describe an ideal in which it might be possible to see only harmony.
Convenience 36
From Time Unknown
they are initiated by fun
and appeal
and in harmony with all.