This book did more than simply deepen my understanding of a topic of interest – it fully tapped my imagination and opened my mind to new possibilities that changed the way I see the world and try to live my life. Granted, there is yet much work to be done in this field and much of what he describes will surely benefit from additional and rigorous scientific evaluation. Nonetheless, if you are interested in gaining a deeper understanding of how our brain works and the power we have to use it and thus shape the quality of your life, as well as that of others, I expect you will enjoy this book very much. Another one to add to the “Optimistic books” stack.