[MD] Confirming the existence of God?

[Arlo Bensinger]

[Horse]
Hmmm... so the next time the Great Teapot speaks in my head and tells 
me to kill them all I should go ahead and do it should I? Assuming my 
feelings tell me that it's the right thing to do and my faith in the 
Great Teapot is thus confirmed. You don't think that I should use a 
tiny bit of reason first?

[Arlo]
Or what if that "feeling" is really simply heartburn from those 
Chocolate-covererd Habenero Tacos you had for dinner....  Maybe a 
Tums or two will clear that "feeling" right up.