I have something very urgent to do, but instead I have found this, which kind of proves the point in a satisfyingly circular way.  From Aaron Ausland’s blog, ‘Staying for Tea’

I don’t know if creativity is a finite thing, but I do know that once I started blogging and tweeting, I began using a greater measure of it for things of questionable value.

With accompanying cartoon entitled ‘Applied Creativity’ (and the blog post has loads more, allvery funny and too true…)