[texhax] help with identifying some macros

[P. R. Stanley]

P.S. I /was/ going to say that it would be far more
comprehensible if greater attention had been paid
to layout, but if -- as I suspect -- Paul Stanley
is using a speech synthesiser to examine the material,
then I am not sure that better layout would help.

         Paul: Layout isn't hugely important; it's useful to have 
some perspective of the presentation; however, as you've already 
indicated, I'm mainly concerned with the implied semantics which I 
suppose can only be gained through that visual perspective.
Cheers
Paul