Many years ago I organised for Brian may to visit our club he started of with the pigeons Eyes all went very well then at night he carried out a slide show after which he got people From the members that attended amazing I could not believe how accurate he was when he Looked in there eyes and gave their charector to a tee Brian stayed at my house that night And told me and another member about someone that was there could not read nor write And there were only me and the other member(whom shall remain nameless )knew this to Be true .i believe there is something in it but it's beyond me, so therefor I don,t condem it.