I think we're talking about more or less the same thing. I don't do things for the sake of them being risky or uncertain, and if they don't go well I don't consider them poorly executed. I just like getting an idea - not necessarily a new combination - maybe just a new way of doing what I commonly do, or a different expression or timing. I just try things out sometimes to see what will happen. The end result is neither correct or incorrect. It's something like trying out a new flavor in a recipe, to see what happens, and maybe I'll do it again or maybe I'll discard the idea. I think of it as creativity; it's a process, not an end result.