OK I'm sensing lots of doubt and misunderstanding. Here's what I meant:
I stand still. Someone comes attacking using a "flying kick" technique. Before the person even touches me, he suddenly got repelled back in the direction he originally came from. And I never even touch the person.
The tricky part: The attacker must be intensely and genuinely be angry for this demonstration to work. Since this is difficult, we could substitute the man with a dobermann. Dobermanns have very intense anger. The trick to make this safe is to put a "cage" over the dog's mouth (dunno what's it called).
What can my friend do that I can't? My friend can actually repel the person backwards. I can only slightly alter the attacker's trajectory, just enough for him not to touch me. It doesn't look too convincing, and is subject to debate that it is trickery on the part of the attacker.
But my friend's ability is pretty convincing because it clearly defies Newton's law of motion.
The problem is, my friend can only speak Indonesian. He lives in Indonesia and can't read or write very well.
So, what do you guys reckon? Is this "paranormal"?
Well, you've read the challenge rules (and the FAQs as well I hope). The next step would be see if you can design a self-test protocol to examine how easy it will be to demonstrate this ability to others.
There is a difficulty here, that others have abundantly pointed out (even you yourself indicate it is a "tricky part"). A protocol must be able to reliably reproduce the conditions required to test the ability. If it is an absolute requirement that the attacker be "intensely and genuinely be angry" for it to work, then you must find a way to provide an attacker that is demonstrably so.
It appears to be your belief that dobermanns are naturally this way towards strangers. If true, this would be a great help in designing a protocol.
Do you know anyone that owns a dobermann? Preferably someone that would be willing to participate in a test protocol. You mention putting a "cage" over the dog's mouth (muzzle is the term generally used for any wrapping put on a dog's mouth to prevent biting/barking). Even this is probably unnecessary, the dog could be seperated from you by some barrier (e.g. a fence) or teathered (e.g. tied to a dog house).
It is likely that even if you are unable to find someone you know with a dobermann, a walk of your neighborhood may reveal such a dog that is behind a fence or teathered. For a simple self test, you could attempt your ability when walking by. If that succeeds, you have the basis for a testable protocol. If it fails, then you may need to question why it failed.
If you believe the self-test I've advised won't work, please submit what you feel would cause it to fail and we may be able to assist further.