This proves that he's so bias he would rather act dumb than accept he's wrong. It's so simply that anyone with a basic understanding of language would grasp what's being said in this scan yet he wants to play dumb and act like mental and spiritual are two separate things when it litterally says it's not in that scan.
@kingogkings777: You can't read so I'm going to spell it out for you litterally.
"In effect, all the arts and techniques of the shinobi are born of a combination of these two energies (mental/physical), BROUGHT FORTH FROM THE BODY AND SPIRIT." ( This means the mental energy comes from the spirit and the physical comes from the body)
It's that simple. There is no contradiction Mental energy is spiritual because it comes from the spirit it says so right there. Stop being Dumb.
You are making excuses, it's not contradicted at all mental energy is a thing you're just leaving out the fact that it comes from the person's Spirit. So when the state 2 pages later that chakra is Mental/Physical it litterally changes nothing because it comes from the spirit.
The soul is a person's very Essence so their mental would be a part of that. You're insult is weak and tells me you're defeated.
You can't read, in never says Spiritual and Mental make chakra it says Mental and Physical do and that the mental chakra is derived from the spirit this is why it's not a contradiction you're just being dumb