> HN is supposed to be high quality discourse and you have to be on your toes if you want to participate! I am so sorry not to be at the correct level and, as

> HN is supposed to be high quality discourse and you have to be on your toes if you want to participate! I am so sorry not to be at the correct level and, as a non English speaker, not to know all the references. I feel so ashamed, fortunately you enlightened me about the high quality discourse I was missing. Thank you very much for your kindness.