123 You're mistaken. I have seen a ghost, and I know they exist. I have had many spiritual experiences, which I 'know' to be truth. However, whilst I can say I 'believe', what we term 'the supernatural' exists, I cannot prove it, I have no factual evidence to present to the world, and therefore I cannot claim it to be 'truth'. What you are saying is when you encounter things you cannot explain you 'assume' and believe they are attributable to your God, and therefore your God truly exists, but a personal assumption, or a belief, no matter how strong, isn't necessarily 'truth'. Part of your rationale for your God's existence is your inability to explain that which you don't understand, but that's not indisputable evidence for his existence.
You've actually defeated your own argument with your reference to madness. Someone who murders and claims that God told him to do it, is no doubt utterly convinced that that is the truth, but is it? He truly believes it, but do you, or I? Clearly not, and therefore it is not necessarily 'truth'.
Madmen have done many horrendous things in the name of science, but that's no reason for science to stop searching for the truth. Madmen have done many horrendous things in the name of religion, but it hasn't stopped you believing in that.
The burden of proof, to me, is not a personal one. Truth is truth, with no ifs and buts. Faith is personal, belief is personal, and each to his own if doesn't affect anyone else. However, if you claim something to be the 'truth', and expect others to accept it as 'truth', then your claim must be irrefutable.
By the way, I don't know how we got here - this doesn't have much to do with food! Sorry thegasgooner. :o)