Of course not, it's just a hypothesis. I'm am just documenting the previous editors refusal to include Madden's fairly definitive and dramatic PNAS article and results into the primary reference list, as compared to your zeal and bias to include another far less dramatic primary PNAS reference, as a definitive refutation of an already refuted hypothesis that has changed dramatically since it was first proposed many years ago. When any of you can come to grips with the nanodiamond in terrestrial sediments problem, get back to me. I'll be glad to assist. Until then, good luck! I'll be watching you with amusement.