This book was full interesting facts, that i never knew about. Sad fact i do some of those things. I thought because of electronics came out may people lazy, not alone or lonely. very interesting how they thought that. For people that want to learn more about if your actually listening to someone or if there listening to you. It amazing how many people think about suicide and are alone. I never thought about if someone was listening to what i had to say. Its amazing all the things they did to look up the information. This is the book for you. Or just to learn more on the research, this is the book for you. Thanks for the early copy. Enjoyed it. Fun fact the book comes out on my birthday. Yay