Topics include money, factoids, and social based ideas. Find out all the interesting things that you never knew. There is cool stuff to know as well as helpful insights about the world you live in. Also find specific interesting facts that will blow your mind.
Reading this should feel like breathing a breath of fresh air. Smart people may know a lot of things, but this book, or PDF file if you so choose to get that instead, will give helpful insights about life. It is based on 10+ topics that are all different in nature. Know that the most helpful content is in what you read about each idea.