Has some interesting parts. Nice and short, thought it would be more scientific I guess. Too many instances of talking in circles. Good overall review of what theories and ideas we've had and have today. If you watch enough science/history channel and have gone on some YouTube binges watching basic physics videos then you've heard this all before.

This book is more up to date than the brief history of time. It may be very confusing but, once you read it second time it will make more sence. I would highly recomend this to space lovers and people who like to learn about scientific laws.