>Do any of the references you mention address the issue of real
>syntheses versus clumping- or something of that nature, especially with
>regard to measurement?
Nope, 'fraid not. They're a bog-standard description of the use of grids as
a means of offering an alternative calculus to talking about the block, or
repeated attempts in the artist's own medium. So the main concern was with
content rather than measurement issues, and clustering was used only for
convenience of presentation rather than explored in its own right. For
users rather than programmers, as it were!
Cheers,
Devi
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