The doctor in this video claims that the iPhone is the most dangerous phone ever. http://products.mercola.com/blue-tube-headset/?source=nl I think he is wrong and does not know what he is talking about. In the beginning of the video he claims that radio frequencies in Hz range are dangerous but higher frequency GHz signals are fine. He then goes on to say that Bluetooth headsets are dangerous, but don't Bluetooth headsets operate at 2.4GHz? Do iPhones really act as relay stations for each other as he claims? I am pretty certain that statement is false, but I am not positive. Here is his Wikipedia page: http://en.wikipedia.org/wiki/Joseph_Mercola I am interested to know what you all think.