Swinburne in RS12 on rel. exp's

I've got the Rhinegold study guides - the A2 book does'nt give descriptions of the principles but the AS one does, this is what it says;

'Principle of Credulity. If someone believes that they have experienced something, then they probably have.

Principle of Testimony. Unless someone is a liar or disturbed, their description of a religious experience is probably true'


The first bit of this page explains credulity too :http://www.philosophyofreligion.info/?page_id=42