"All valid questions which deserve appropriate, complete, and respectful answers."
Figure the odds of that happening.
You have a better chance of winning the lottery. Not that I suggest you try Lotto; don't waste your time. Ironically, it is not a waste of time to post these questions, because the fact of asking them puts the topic up for discussion. Too many people today know nothing about this topic, and when they see information about it, their eyes glaze over and they seem to tune out. That is called diabolical disorientation.