Editor: For those of you wondering why you haven’t seen a Twitter post on ReadWriteWeb for, oh, a couple of days now — here is one! And you’ll be pleased to know it’s very easy to digest this post, because it’s in cartoon form. This is courtesy of the wonderful Rob Cottingham of Social Signal. Rob runs a regular cartoon blog called Noise to Signal, in which he puts in graphical form some of the big questions of the social web. We thought we’d trial some of his cartoons here on RWW, especially in the weekend when you may not be in the mood to read long text posts. Let us know what you think.

