Here is one to add to the list;

- Don't offer up facts as your own unless they really are....

Bob, if you don't like the topics, don't listen. Other people seem fairly interested. I think it is extremely arrogant of you to expound on what should or should not be discussed on this forum.

FWIW, I don't start these threads... I merely participate, provoke thought, add color, relevant technical content, etc....

If you don't like what you are hearing, cover your ears. Don't attempt to squash the rights of others to speak freely....