Can anyone give me solid logic on why it's impossible for (NON Christian) demons to exist?

Please and thank you.
And I'm sorry, I didn't really know what category this falls under.

So I'm talking about evil non human entities who are vastly intelligent and powerful, can control your mind and body, predict the future, cause scratches and bruises, disappear and reappear objects, etc.

I was told demons couldn't possibly move objects because they have no physical form here and you need to be physical to affect physical. I was thinking they are just too powerful to be tied down by our laws, like they're above them. So second question, does my logic make any sense whatsoever?

Sorry if these are stupid questions, I'm not really sure I'd just like others opinions. Thanks again.
Asked Sep 06, 2015

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