We are so Post-Modern that we don't realize how Post-Modern we are anymore.
What about writing it first and rationalizing it afterwards?
The only reason [not to use] perl is that some sysadmins don't allow software that they didn't pay for. By all means, let them send me money if it makes them feel better.
But you have to allow a little for the desire to evangelize when you think you have good news.
"Lurking" is one metaphor that the Omniscience has allowed us to borrow.
I still drive my 1977 Honda Accord. The paint is almost all worn off. It's still running.