Neutral is someone who just follows their instinctive responses. Think of a wild animal today. They have no ulterior motives and plans, they just go after what they want to go after. It can be good, or bad; makes no difference. it's human intelligence(lol) that makes true neutrality difficult to comprehend because we let misconceptions of right and wrong guide us away from where nature is trying to lead us.
And this is my RP True Neutral speech defending their beliefs. It actually kinda holds up if you look at it in this perspective.