the scientifically ascertained and verified facts of hypnotism constitute an important goupp of confirmations of certain aspects of mentalism/materialism for when the operator makes his subject see a coloured playing-card when there is only a blank piece of paper before him he is making him see what obviously exists only as a mental picture,a thought.And when the subject is told he is standing beside a furnace and then breaks out into actual perspiration,he is demonstrating that it is perfectly possible for a thought to register on the nerve system,on the senses and in the brain in a way that the untutured believe to be possible only to physical experiences.And when he is made by suggestion to see a wall confronting him,what is this but a vivid demonstration of the fact that mental constructions can be seen outside the body.spatially-[Brunton] - more later - twinc