The best comments move the conversation forward.  Please feel free to add your thoughts even if they are contrary to the author’s.  As long as you are respectful and civil and capable of expressing a cogent thought, no one will get hurt.  Otherwise you may get a visit from this guy:


This site has a zero tolerance for trolls.  Expect to be banned if you attack the author or another commenter.  This site reserves the right to judge which comments are considered offensive.

Good comments should be brief (for instance, 280 characters – a nice, fat double-tweet) because most people won’t take the time to read anything that looks like work.  If you want to write something longer, start your own blog.

You are also invited to drop a visitor post at