Your on a big Footy, not a scientific forum.
Get of your high horse. You don't have ownership over a topic just because you have a back ground in the topic.
What you take for granted others are willing to learn.
This place a bit below you to share some wisdom??
Let me guess. You're responding to a poster named Snake Baker aren't you? I placed him on my ignore list some time back. He's the classic example of a little knowledge being dangerous. He's the self appointed expert on all things, and everyone else are inferior beings who are beneath his contempt. Do yourself a favour, place him on ignore and save yourself the aggravation.