I drop a comment when I appreciate a article on a site or if I have something to valuable to contribute to the conversation. It is triggered by the passion displayed in the post I read.
And after this post Zwergennestle. I was excited enough to drop a comment

I do have some questions for you if you do not mind. Could it be simply me or does it look as if like a few of the comments come across as if they are written by brain dead individuals? :-P And, if you are posting on other places, I'd like to keep up with you.
Would you list all of your public pages like your Facebook page, twitter feed, or linkedin profile?
Check out my web page ...
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