Ciao Luca, Art used to be made of (in sequential/causal order) - inspiration (God?) - heart - mind - hands - and tools. Today, computer graphics eliminates most of the need of hands. But the rest remains! It only means that we have to connect directly the tools with the mind. But the decisive factors, will always be those that stay above the tools inthe hierarchy! at least, this is the way I personally see it :-) Orio