I simply want you to say what you believe, or at least to propose your own hypothesis. You have never answered that particular question. I put forward my own hypothesis and defended it. You seem to find it unsatisfactory, but provide no counterargument nor do you offer a hypothesis of your own. Others HAVE discussed this issue; right here in this very thread. You have not. Tell us what do YOU believe these articles mean. Beyond getting us to DISCUSS this non-issue, what is your interest here? What do you think the issue is?