People are medically told to not be Defensive, and to not have a Defense mechanism.
I have never been told NOT to be defensive...in fact, we expect and anticipate people to be defensive. In fact, we are specifically told that telling someone to "calm down" actually triggers an amplification response and they will become MORE defensive. I am not sure where you've heard or experienced this. Maybe I am misinterpreting your words.
Yet still people are taught self-defence and they think it is cool to be part of The Avengers and Defence Forces. They become armoured.
Agree.
Through my study of defence, i learned that I have to self-attack, like Samurai do hara-kiri cutting their belly. Attack my "evil-commanding soul".
I am not sure that most people have an "evil-commanding soul" per se. Granted, there are some truly evil people in this world... and there are others who are weak in character who will give in to evil... the latter, is probably the more common occurrence. Most people, in my experience, honestly seek out good, want love, and would prefer unity over divisiveness. Most people would rather be wrapped in loving arms and find love, safety, and comfort in it.
In that respect, I do believe that having an awareness of evil... in its many forms... and being strong enough to reject it... is a form of defense.
I am learning of those who have had near death experiences and from those who have the gift of being able to communicate with the souls of the departed. One thing that appears to be a consistent observation and message... and these written accounts go back to the earliest human writing... thousands of years... thousands of people. These accounts are the foundations of what the great religious texts... even the old pagan religions... use for their descriptions of Heaven, Paradise, Valhalla, etc. The message being that our souls in these afterlife dimensions project love and are most welcoming. If all of this has even a little bit of truth, then I think that perhaps our souls, within this physical realm... the "living world"... within a physical body... maybe a form of a test to see how much strength we do have to defend good and fight evil. I say this because the other consistent message is that once we arrive in Heaven, Paradise, and the like... there will be a life review. It is not clear who are passing judgement, per se, but regardless, there is a life review.
Karate is attacking your Ego. The only enemy is inside our-self. I don't have to Defend others nor attack others. Google Ego, through i recognize Freud.
(edit) So in Islam this self/ego is our enemy and must be controlled. The self/ego is animalistic, we are however Royal Loyal and Divine i pray.
I would be inclined to agree. As my own research into these topics has led me to believe that in order to experience "enlightenment", to communicate with our creator, even with the departed souls in the afterlife... one must be in a mental state that disconnects "the self", one's ego, and be pure of mind and heart. Your intentions good. Only then will the gates open and allow one to enter. I do think that the ego... the physical "self"... is an impedance to good in many ways. I don't know why... but appears to be a universal truth amongst those who walk those paths and have those gifts.
A part from that, there are those who are able to experience "ego loss" with psychedelic compounds... a practice that goes back thousands of years to our earliest ancestors. I have had some study of what some of these compounds do in the brain... it opens up areas of our brains that are shut down... allowing for full activation. What it also does, ironically... perhaps purposefully, is to block the fear signals from the amydalas (fear centers). I am thinking "the ego" has a strong connection to our fear centers... our bodily self-protective mechanisms. A high enough dose will cause "ego loss" and allow our consciousness to escape our physical bodies. It accounts for what many indigenous tribes call "spirit walks" where they can communicate with the other realms and seek guidance from a broader collective consciousness. At any rate, the ego does seem to be a hinderance to being pure of mind and heart. I am not sure if it THE source of evil, per se, or perhaps the gateway for evil to enter, but I do think it can be a strong influencer or amplifier of evil if one is not actively rejecting it.