On his website, Wiley talks about the lower vibrations of people and states that he started eating McDonalds food everyday to be "in tune" and function amongst the lower beings of the 3D world as apposed to the 5D. I believe that he has become delusional because of eating McDonalds food, not from being Breatharian. (eats McD's 3 times a day :-( ) That is just my intuitive take on reading his website. If you look at his older videos you can see that he was lucid, but to read the website/blog, there seems to be some mix up in his mind over what he believes spiritually, or what he believes is this reality and the 5D reality.