<wob_jonas> perl -eopen$i,"<",($f="wisdom/aristotle");$_=<$i>; s/(alphabet).*/$1 doesn\'t have the letter C.\\n/ or die; open$o,">",$f; print$o $_ or die; print substr$_,300;

PCP refers to probably cyclidine proofs. It is precipitously illogical in many places, but research has shown that PCP is, surprisingly, No Problem.