Hi - I read here as of late but hardly ever post so far (still learning) but I thought I would share my advice anyway. I say go for it. They are in desperate straits, and who cares if they think you are crazy? They don't know you from Adam anyway. Get the message out, provide a couple of links, and then it is up to them whether or not to follow up or put any credence into what you say. But, let the focus of what you are telling them be on them, and not on how you may "look" to them. A man is dying. Iodine may or may not help him. I would just say it and hope for the best.