This is a brief guide to learn about our environment, from front-page news to controversial topics such as euthanasia and surrogate motherhood, and other more thorny ones such as death, life, love or grief. Everything you will find in these pages, written by the professor of Ethics and Philosophy, focuses on a single maxim: learning to live in harmony with oneself and the environment, avoiding empty speculation and empty talk, something that can only be achieved if we learn to think (...) for ourselves. "Everyday life is complicated because we have divinized the means and impoverished the ends. We should love ourselves more and contemplate others as companions on the same journey, distancing ourselves from the deified power and imbecility that surrounds us," summarizes the philosopher, pointing out the lack of critical judgment and common sense that lead us to be permanently mediatized and deceived. (shrink)