[quote=Zombehs]
Advanced magic and advanced science are basically indistinguishable from one another. It's just the explanation that makes them different.How does that power suit work? Science answer: "Oh it has a fusion reactor." Magic Answer: "Oh it has a powerful magical core."How does that plasma rifle work. "Oh it has a plasma cell that holds inert ammunition before its primed and fired." "Oh it's enchanted with a high-class flame spell that requires an external source of mana to activate. Which is supplied by its "battery" packs."How is Kuro so strong? "Nanomachines. And copious genetic/bio-engineering." "He's an oni."Seriously.
[/quote]

Actually that's a misinterpretation of the quote "Sufficiently advanced science is indistinguishable from magic." It does not mean that magic is science. Magic has to do with the arcane and regularly breaks the established laws of nature, usually the law of conservation of mass/energy. Science is fact. Hard sci-fi is based in fact, and generally entails technology we expect to be available in the next one or two centuries (see Cowboy Bebop). Soft sci-fi is further on, but still has some sort of scientific explanation (see WH40k.)