Here’s a cool new tool that helps you visually see recent connections to a person’s twitter account.  This can be particularly useful to find say others of maybe same group/titles/or even interests.   For example you know of a particular engineer/architect – this can visually show other twitter folks whom are connected and also shows mutual connections.  I feel this could be a great way to say source others from a similar groups, coworkers, or interests especially on a growing site like twitter.