This is an interesting exploration of the quantifiable differences between male and female,Human brains, which may or may not substantiate common perceptions. It scientifically approaches the brain biologies which make the genders different, while not advancing any theory of superiority, one way or another. Boys and Girls are just different and their brains have chemical or structural features which exemplify those differences. I saw this as a young man, in my early twenties, and found much of the content fascinating, although I am given to such scientific topics. If you enjoy learning science, or its application to everyday life and experiences, then this will hold some interest for you.