For Type Geeks

After reading about Meryl Yourish's experiences in typesetting, I thought I'd mention that not only do I know what the following gibberish means:

(FAMILY CMSY)
(FACE O 352)
(CODINGSCHEME TEX MATH SYMBOLS)
(DESIGNSIZE R 10.0)
(COMMENT DESIGNSIZE IS IN POINTS)
(COMMENT OTHER SIZES ARE MULTIPLES OF DESIGNSIZE)
(CHECKSUM O 4110426232)
(FONTDIMEN
   (SLANT R 0.25)
   (SPACE R 0.0)
   (STRETCH R 0.0)
   (SHRINK R 0.0)
   (XHEIGHT R 0.430555)
   (QUAD R 1.000003)
   (EXTRASPACE R 0.0)
   (NUM1 R 0.676508)
   (NUM2 R 0.393732)
   (NUM3 R 0.443731)
   (DENOM1 R 0.685951)
   (DENOM2 R 0.344841)
   (SUP1 R 0.412892)
   (SUP2 R 0.362892)
   (SUP3 R 0.288889)
   (SUB1 R 0.15)
   (SUB2 R 0.247217)
   (SUPDROP R 0.386108)
   (SUBDROP R 0.05)
   (DELIM1 R 2.389999)
   (DELIM2 R 1.01)
   (AXISHEIGHT R 0.25)
   )

I can even edit it (and save it under a new name, of course) when an author is fussy about where subscripts go.