Dear Hans Aberg

 > The AMSFonts "Euler script" font is upright, and the TeX "calligraphic"
 > font is slanted (but none are very "scripty"), so why not designing a new
 > font?

rsfs,  Ralph Smith's Formal Script on CTAN is excellent, and so clearly
distinct from Euler script that the two can be used concurrently for
different things.

TeX tends to displace typography so I find your discussion of typography


Larry S