People forget that we are apart of nature; a sophisticated tool that has arisen from subsequent evolutionary events. Man is the best vehicle to act out the whims of nature, or intelligent energies. For good or for bad, from the view of the bigger picture, all is perfect. Man deemed as evil is still acting on behalf of his inherent connection to nature. Natures evil actions through some men is a means of creating a beneficial reaction from others. Yin and Yang contrasting to create friction, friction being the energy that catalyzes changes.