...Probably. Except for the last one, I have no idea about that.
But... Mn. Probably not important, anyway. With how I came out during the duel with him, and with how my brother was acting during that time, it seemed more like he was trying to drive people to insanity, than anything else.
Generally, I think it'd disprove the point that they might naturally go insane.
Anyone, normal, abnormal, human, inhuman... Would go insane regardless, given the right amount of stress applied to the person in question.
If a perfectly happy individual were to go insane without any stress applied to them, or influence, or negative occurrences in their lives, then yes, the point would be made.
However, if an individual were to have been traumatized, had a horrible life, stress applied to them, and generally, people poking and prodding at their mental state, then yes, they'd go insane, most likely, but it would disprove the point that they'd naturally go insane.
But driving anyone to insanity would still generally falsify the proof that someone would naturally go insane, as if one were to do the same to normal "humans", as he did to "inhumans", the results would most likely be exactly the same.
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