[Bill Fernandez|http://billfernandez.com/] created a long analysis (over 72 pages\!) of ESME and its UI design.

From [Wikipedia|http://en.wikipedia.org/wiki/Bill_Fernandez]:

Bill Fernandez is a user interface architect who was Apple Computer’s first employee when they incorporated in 1977. He worked on both the Apple I and Apple II personal computers, and in the 1980s was a member of the Apple Macintosh development team.
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*You can download the document here:*
*[^ESME Comments, v1 r15.pdf]*