Reference:
Maybe he believes he's channelling God's will to heal him or something? Ostensibly ridiculously egocentric to reckon you're some God's agent on Earth but not really unknown I guess
Yeah...that makes rational and empirical sense both at the same time...which can't be right because they are diametrically opposed. For example, if we take the Cartesian circle as a starting point, we can assume that (all things being equal) that a sentient being in full acknowledgement of their own faculties would in an ideal world presume that all things are possible in the known universe. In short, the dude in Big Brother using an hypothesis based on faith and outmoded belief systems. So in the final analysis, the Friar Dave out of Big Brother 2010 is talking out of his arse....and I'm gonna give myself a 
and take a bow 