What is happiness? What is freedom? Is there a difference between “living” and “being alive”? If there are gods, why do they allow suffering? What is time? There is a generally accepted opinion that philosophy consists of questions, which instead of answers give rise to more questions. So, in this situation, is it possible to present philosophy “in a nutshell”? This book provides a brief summary of philosophical ideas, as well as a collection of counter-arguments and opposing points of view, based on which in your reflections you can find your own answers. Just immerse yourself in the fascinating world of philosophy !Think and don’t give up trying to learn something new!