::Maybe I don't understand the process well enough here.  I have 6 years of formal postdoctoral training much of it surrounding this topic.  I did my homework and decided to put in a very introductory text.  Now one comes in who doesn't even know the subject matter and challenges the minute introduction.  Ok. Now one comes and thinks its too much information and undue weight as well as not being broadly accepted.  And when I ask for scientific rebuttal I keep getting asked questions about what's out there about it.  Don't you think you should be your homework and then ask me specific questions?  Do you know the basic science here and the current literature?  I don't expect anyone here to be an expert in the field but you should be knowledgeable enough to have an informed opinion.  I don't think this topic has to be something that is so well known you were taught it in school.  It certainly wasn't taught to me but then a very large volume of information wasn't 20-40 years ago.  That is why I think it should be introductory.  I realize this is going to sound condescending reading it on a flat screen.  That is not how I mean it and I apologize for my awkward approach in advance.  I think it fine to bring up the questions but if so then bring some debate with rebuttal rather than questions I've already thought about and put aside.