My general reaction to Twitter posts is that they tell me very little, but they may direct me to something important. If someone wants to offer an explanation, a summary, or analysis, take the time to write something. I think Live Tweeting (if this is the term) from conferences is of little value to those not in attendance. Now, if I am listening to the same presentation and have a fuller perspective, Twitter comments may make some sense.
This is a microblog so this comment is not really intended to inform or analyze. See this post by Louis Gray for an expanded discussion with a similar perspective.
