Phillip Helbig writes:
 > > How can I tell?  (1) Computer Modern fonts, (2) `Idiosyncratic' (:-) layout
 > > of default LaTeX styles (I won't say classes because I doubt whether too
 > > many of these people know there even is a LaTeX 2e).
 >
 > Some even say `typeset in TeX' on the copyright page.
 >
now I'd take that to mean it used a font called "TeX" :-}

I bought a Frank Lloyd Wright font last week. Maybe we should have a
Knuth one

sebastian