In a completely self-referential bit of digital navel-gazing, I’ve used the little online toy Wordle to generate a “word cloud” from the text of this very page. Wordle takes whatever text you feed it – or the text from a webpage whose URL you give it – and turns it into a visual representation of how frequently the text repeats certain words. The more often the word is used, the larger it appears. Wordle has several controls for changing what the visual representation looks like (color, orientation, language, even whether to exclude or include certain kinds of words), but the end result is generated at random. If you run the same text through again, with the same set of parameters, the sizes of the words will stay the same but the word cloud they form will be different.
As you can imagine, Wordle is a wonderful time-suck. (It’s also hard to type; my fingers keep wanting to type “World” instead.) The word cloud at the left has no significance whatsoever; it just represents what I’ve written in recent blog posts right here (at least, before this post itself is added). But it’s recursive fun.