I really like the term "spelunking" for this. Pick unexplored corners of toolkit you use, unfamiliar commands, try to learn a new language out in left field fr

I really like the term "spelunking" for this. Pick unexplored corners of toolkit you use, unfamiliar commands, try to learn a new language out in left field from what you already know, etc. Even if you don't use them directly, it's good exercise for your mind, and new ideas you encounter along the way will likely come in handy some day. You never know when a connection to something seemingly unrelated will click and lead to a breakthrough. (http://achewood.com/index.php?date=06132002 http://achewood.com/index.php?date=06132002)