Instruct: Classify a given review into positive or negative sentiment.
Query: Another breakthrough work

Bloom has previously turned Darwinism on it's ear with his first book, The Lucifer Principle.With Global Brain, he continues to "reform" Darwinism, and Wow both the Scientific Community and Laymen with another easily read, entertaining book.Not everyone will agree with Bloom's theories, but all will agree that he makes some very good points, and causes the reader to think.That alone is reason enough for me to highly recommend this book. Add his engaging writing style, and the fact that he is a self-taught scientist who has caught the attention of the scientific community by challenging common conceptions, forcing them to rethink their theories, and what you wind up with is a MUST-READ - even if you are NOT scientifically inclined.Had Einstein been able to write in this style, perhaps many more non-scientists could have understood his Theory of Relativity...