The world has 7 billion people. While I agree with the overall feeling that every single human should be dedicating themselves to the evolution of the species,

The world has 7 billion people. While I agree with the overall feeling that every single human should be dedicating themselves to the evolution of the species, it only takes about 10 seconds of reading the news to realise that humanity is complex and everyone is different. Some people just don't think like that, and there's nothing wrong with it.