In(-sane/-telligence)

Suicide
is a person smart or stupid for doing it?
Only a person with a full understanding of suicide should be able to do it.
Human nature is to live, love, die, whatever, and suicide is the opposite, it completely stops all of that human nature.
So, if one decides to commit suicide, one commits an act that is not of human nature. If one commits an act that is not of human nature, one is making an unhuman action.
Unhuman being not a human act, whether extraterrestrial, transcendental, etc.
That persons thought to commit suicide is unhuman, because their thoughts are to commit the unhuman act of ending one's life.
Suicide stops all human nature in that person, so is this person unhuman if they commit it.
This unhuman act is usually looked at as bad, but if it's unhuman and we know nothing about unhuman nature how can it be determined as bad?