[ I mean seriously, I see no difference between the two whatsoever, they both contain really the same thought, one is just longer than the other. ] Like I mentioned above, there are times when one line posts are appropriate, and times when they aren't. Posts like: "no" ...are inappropriate about 99% of the time. The point is, I'd like people to expound on their thoughts. That generates conversation. I echo the sentiment above, though, that it's not necessary to post "I agree", simply because you do... Although, generally, you'll probably have additional information floating around in your noggin that would stimulate further conversation.