Talk:Entropy Manipulation/@comment-4041420-20130118174153/@comment-134.126.217.238-20130311123110

Just to be clear, once you get into all of the physics and other sciences, Entropy has a number of definitions that are applied in different manners. For the sake of this answer, I'll refer to it in terms of the power description:

I think the description states that it is a form of Energy Manipulation, right? Entropy actually isn't the "unused energy in a system", it is the measure of unavailable energy in a system. That being said, the second law of thermodynamics and other theories/principles state that entropy is either increasing or it remains the same. Some people argue that it can actually decrease, but that's a completely different conversation. Anyway, the only way that I would say this and Energy Manipulation are different are the actual applications of Entropy Manipulation extend beyond the use of purely energy situations. Also, Entropy looks at the amount of energy that is unavailable. Energy seems to look at what is there and what can be altered energy wise.