To be blunt, human is just one of many races in this world. However, since the time we appeared, we have done nothing except savaging and parasitizing on this Earth. Land, ocean and atmosphere, the very fundamental elements of the planet, are being drained and polluted. Other races, which should have the same rights as humans to live and prosper here, are also being hunted, tortured and killed just for selfishness of humand kind. We are just like a virus, an unstoppable and extremely deadly one. That is why we should just disappear already.