Art or science..?

What about if it is all science? Know what I mean? Does not really matter, the means and the end are part of the whole thing. The means determine the end. And as time progresses, the means change and so are the outcome and the output. Science is a question of discovery, and art is the process towards that discovery. Both are in need of each other. So whatever and wherever and whoever you are, is it being determined by science or art? Or both?