The Ancient Greek word "philosophia" was probably coined by Pythagoras and literally means "love of wisdom" or "friend of wisdom".
Philosophy is the study of the general and fundamental nature of reality, existence, knowledge, values, reason, mind, and language.
Discuss the ethical and moral aspects for the well being of individuals and the society in logical, realistic and open ways, without fall into the trap of believe in "blind faith". and "rituals".
Help you understand psychological, sociological, political and aesthetic aspects better.