Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Anecdotal.

Book based on lectures by the author.The treatment of the main subject 'the relation between the universe and the mind' through neurology and SETI (Search for Extraterrestrial Intelligence) is very superficial. Only roughly one half of the book covers this subject.The construction of a central nervous system through the Milky Way seemed to me bad science fiction.Another part of the book is based on the work of Edward O. Wilson 'The diversity of life', the DNA structure and oriental mysticism.The book of Edward O. Wilson is a must, not this one.