Deemer's Gulch refers to the place where unfulfilled ideas can retire; "deemed" ideas are fair game. Here is mine.

The term is derived from the word "change gulch," which is the place on a cash register where store-owners rest their fingers in expectation of giving predefined change for standard prices (e.g. one cent for a 99-cent item). The Deemer's Gulch performs a similar role for languid ideas.