First and foremost, there is an elephant in the room.
Fareed Zakaria is a member of the PNAC: Project for the New American Century. The PNAC advocates using the US military to overthrow foreign governments to enforce American economic interests around the globe, no matter how negative the consequences. The PNAC advocates this foreign policy because there is no check on the United States after the collapse of the USSR. After the PNAC-Iraq campaign didn't turn out to be as cheap and easy as the PNAC and Zakaria thought it would be, Zakaria "changed" his opinion. How interesting; how convenient. A journalistic version of the Peter Principle. This author's PNAC membership is relevant to his latest book.
In "the Post-American World" Zakaria reinforces his points by noting globalization and changes 500 years ago, historically and adequately linking the past with our truly globalized civilization of today. In the latter 18th Century America rose steadily. The Spanish-American war brought territory far off the the shore of the US. After WWII, the US emerged as one of two superpowers, and after the fall of the Soviet Union, became what the author calls, a "hyperpower." This hyperpower status is when many nation-states do what nation-states historically do: get greedy, become selfish, and over-reach diplomatically, economically, and militarily.
To echo other readers, yes this book is optimistic. Why wouldn't it be? The focus is on the global economy and emerging markets, basically. Zakaria claims American influence isn't declining, but that the rest of the world is rising. Where is the evidence that the US is not declining? The evidence of US decline is everywhere, domestically and internationally.
The Post-American world noticeably started emerging in the early 1990s and it's obvious across the globe now. Zakaria accurately focuses on the past 25 years, citing many facts. In my opinion, not only is the rest of the world ascending *economically* (China, India, Brazil, Vietnam, and others) but the US is in a state of slow and steady decline. This is historically normal, and natural. Over the the course of history, all superpowers grow, peak, and then decline. This is not negative. It's the evolution of the nation-state. Just like people. We're born, we grow, we age, and we die. The Roman empire declined over the course of 300 years. The USA is diminishing much faster.
It's not surprising that Americans in the Global Pew survey recorded the lowest of all countries in their opinions about globalization and "free trade" according to Zakaria. Yet, this has been the official policy of the US government for several decades.
With the current economic ascension of several nations, do international organizations accurately represent the current world population and economic strength of the world? Look at the G8: why is Canada in the G8 and Brazil, not? Why are France and Italy members? As for outsourcing, is outsourcing jobs all positive, having no negative ramifications at all? Is chasing the cheapest labor the success of "globalization?" Is opening the door for immigration not only for menial low-paying jobs, but highly skilled ones via the H1-B visa, success of our international global economy in the USA?
Only a couple of complaints about this book: author Zakaria is stating things anyone who follows current events already knows. Many of the global economic facts, especially pertaining to China and India, are already common knowledge. The author could have dug deeper. This book was also very short. Perhaps this book was aimed at readers who don't pay attention to international affairs. "The Post-American World" is for neophytes, and that's OK. Any information, with accurate research, is worthy information. Whatever the author's objectives, the book did reach some of a American public that casually watches the conglomerate American mainstream media, as there were discussions about this book when it was released.
The more Americans become aware, the more frugal, more humble, and less nationalistic they may become.