Me, were I hiring, I'd say something more like this:
I want madmen. I want people who have seen where the web could be going and who are dedicated to guiding it there. I want the woman who knows when less is more, and when more is more. I want the man who understands how the future of discussion on the web is being shaped, and who is obsessed with getting it right. I want the people who are maybe a little bit crazy about this, because so am I.
This isn't to say that creative job descriptions aren't amazing, I just feel that they could be better tailored their target audience. Preferably something along the lines of the resume-free job posting, exemplified at http://www.ryanholiday.net/archives/help_wanted.phtml.
Personally, I'd also ask for a description of the applicants favorite algorithm and why. You can gauge their interests and passions from a loaded question like that, and it would be a hell of a lot of fun to write.
In short, it's a hook to get people to look at the actual job opening.