During my college philosophy class, I found philosophy tedious and borderline futile. Through further readings over the years, I eventually rejected the futility I had once assigned, but continued to lack interest in the subject. However, recent world events further implicated the value of utilizing ideas throughout centuries and places to better understand the world and human behavior, so I recently decided to delve further into the subject. This book does a fantastic job overviewing various philosophic ideas, information about who held what opinions, offering intriguing thought exercises, as well as providing further readings in specified areas of interest. Well written and enjoyable.