<b_jonas> learn ayacc is ais523\'s yacc parser generator implementation, get it from http://nethack4.org/pastebin/ayacc-2020-04.tar.gz or from (darcs clone http://nethack4.org/projects/ayacc) .

All living beings have actions (karma) as their own, their inheritance, their congenital cause, their kinsman, their refuge. It is karma that differentiates beings into low and high states.