With this month's CBR we crafted one such issue on a topic that is losing some of the buzz surrounding it -- and for that very reason may be moving into its most productive phase! Let me take a tangent here. Have you ever noticed how there are largely two broad sets of people: those who talk and those who do? OK, that may be an oversimplification (how uncharacteristic for an academic you may say), as there are plenty of variations between these two extremes, but go with me here for a minute. I'm sure you remember the many people you have met in your life who have told you how good they are, how much they have achieved, how close they were to getting that new position, and so on. Very often this façade of certainty and bravado hides a relatively thin record of real accomplishments; conversely, there is a broad group of extremely accomplished people who let the facts speak for themselves.