Soul is the key to everything!
As soon as mankind understands that, within everyone there is a soul and that there is not only this materialistic world, but that there also is a world of the mind, then we will achieve full conciousness an be able to understand and accomplish everything!
Politics and manipulation would become strangers to us, for if one understands his own soul, he also understands the souls of all others.
We would realise that war, politics, political parties, exploitation, different religious beliefs and so on are completely useless and actually do nothing more than harm us.
We would then be one entity on earth and in the universe, impossible to manipulate and very powerful.