Greetings Efrain. I see with satisfaction that you are a reflective youth out of the ordinary, you think about the problems that afflict the world and you try to promote your thinking in your writings. I hope there are many who like you think of a better future for this society. When you talk about balanced altruism I think of a world where there are equal opportunities for all, that the most benefited contribute to the benefit of all, without becoming a form of sacrifice for them. That enrichment has a limit that does not negatively affect society or the environment, and that science works in order to achieve the happiness of society in general.