[quote]Even if we're talking specifically "prove you are a human being"... Why? Why should I prove that you are a human being? You are the entity in question, you prove whatever it is you are if you want, or don't, it makes no difference to me. [/quote]

The form in which I exist is crucial. You can't say "So Boerd exists" without defining what "So Boerd" is. Are you telling me you don't believe any of us other posters are even human?