Google - Brainwashed

Doodle4Google contest closed two days ago. The theme was "If I Could Invent One Thing to Make the World a Better Place..." The most effective invention would be the brainwashing machine, capable of brainwashing people into thinking positive thoughts and only positive thoughts. This is the perfect way to promote peace and make the world a better place. Side note, Tumblr is being renovated and may look unpleasant.