<wob_jonas> perl -eopen$i,"<",($f="wisdom/aristotle");$_=<$i>; s/find fifth/find the fifth/ or die; if (1) { open$o,">",$f; print$o $_ or die; } print substr$_,0;

"per Martin-Löf" is a common citation lazy logicians use when they don't want to prove their theorems. It rarely gets past peer review.