Quoteenergy has nothing or need have nothing to do with this
To be brutally honest with you, I concur. I don't think schemas of explanations are needed for magic. It's just something that you DO. I like Crowley's "when you do certain things, certain results follow" but better still, I like the more modern, "direct application of will to reality." People get lost in their explanations of magic, in metaphysics and cosmologies and mental topologies. It's important to keep our heads above water, methinks.