It is impossible for me to respect a stranger talking down to me. If you want to lecture me... aaah... no thanks. If you want to have an intelligent conversation with an old man who has walked the grounded walk for over 50 years, since my earky 20's (you do the math), I'll listen, but just keep in miind that I just might have more practical experience and even more applied knowledge than you seem to have given me credit for...