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1.
A discription of information which is roughly presented and poorly defined.
The "bare bones" of information.
Typically hand drawn/written.
May be drawing, text or a combination of both.
1. A. "Look at this sketchle of the widget you have to make!"

B. "But it's just a circle"

A. "Ya! you can fill in the details"

2. A. "What's this it is unreadable?"

B. "It's the list of things to do if the building catches fire"
by Royolas August 25, 2011