jan ziak wrote:

>  
>
>>For everything that you perceive, that perception is in fact only in 
>>your head, as it is not possible for anybody to differentiate true 
>>reality from their own perception of that same reality.
>>
>>    
>>
>
>and it is not possible for anybody to determine whether the above paragraph 
>you have written is true or false....
>  
>

OK, if it is too difficult a concept for you to perceive, then let's 
word the same concept another way:

    "what a person thinks is real is exactly what they think is real"

Is that easier for you?  Or does it lose you in circles?

Nevin