in reply to Which topic is most controversial within the halls of our sanctimonious Monastery:

It's not vim, it's vi. The former has a large number of useless features for which Real Programmers have no need. There's nothing like typing :X (uppercase X) by accident to save the file and quit, and accidently encrypting your file with a key you can't reproduce, because you used the system's typeahead to prepare the next command to be run.

Other than that, there's:

- another intruder with the mooring in the heart of the Perl