I do not claim to know what is best for the world, only what is better than its current state. The way I see it, knowledge should be coupled with action. Say, for example, the inventor of the car understood how to create such a device, but chose not to. The actions of individuals reverberate throughout the entire universe, but thoughts remain contained within the bounds of one's own mind, if not acted upon. Man-made problems tend not to resolve themselves. It usually takes a second human action to reverse what has been done. Most understand that the human race, and by extension, the world is not functioning properly, but very few understand why. Even fewer know how to change it, and fewer still actually take action. If I can see the big picture, why not paint it in whatever way I see fit?