I comment each time I appreciate a post on a site or if I have something to add to the conversation. It's caused by the passion communicated in the post I browsed. And on this article Today. I was actually moved enough to drop a comment :) I actually do have a couple of questions for you if you usually do not mind. Could it be just me or do some of the responses appear like written by brain dead folks? :-P And, if you are writing at other online sites, I would like to follow anything new you have to post. Would you make a list the complete urls of all your public sites like your linkedin profile, Facebook page or twitter feed?