Brain electrical signals is indeed elementary particles.lol.

In order for human race to result in Nirvana it is not necessary to study enormous scriptures and commentaries.

 As a result it only has to achieve nonattachment. Gahaha.
In other words, input system, sensory nerve, image, concept, language field, judgment, will, impulse etc.In addition, output system, action, action. Just undo these obscurities. Easy. Gahaha.Lol.
As I say it, Human beings only need to observe this.
Furthermore, discard recognition garbage as much as possible.
 Human beings do not like the target, so Human beings want to destroy change attacks.
 Human beings like subjects, want to want, want to want to turn the lower brain electrical signals.

Everything is nothing but elementary particles, it is impermanent, meaningless, worthless and indeed empty, but human beings misunderstand and contemplate the opposite.Human beings will reveal such recognition garbage and throw it away.
In other words, just by observing about half knowledge of A4 piece of paper, Nirvana.Lol.

 In short, it is only to observe and eliminate misunderstandings that mankind will stick to nature if living normally in this society. Gahaha.
However, humanity is calm and it is necessary to observe it coolly. Gahaha