Re:An experiment-driven guide to Perl
by ediblenergy on Wednesday February 12, 2014 @03:59PM
(#7227243)
That would be a better title than "Learn Perl by experiment" or "perl-by-example" or "A Guide to Perl: By Experiment"
all of which suggest a tutorial, which you're saying is not what you're trying to present.
An alternate theme for this article might be: "What happens when a formal semanticist looks at Perl?"