A fascinating insight into the underlying causes of many of the world's problems. The solution Z proposes is flawed, although a sound basis for further thought.
The most powerful flaw with this new society is how people are motivated to strive and improve. If everyone gets their fair share, what is the motivation to toil in difficult jobs that will never be made redundant such as the sciences, computing, or robotics? An individual's life can never be better than his neighbour's. So is societal gain from your endevours enough of an incentive to spend your life toiling in a science lab rather than do less challenging work? Given the choice, most people would choose an easy life.
Secondly, the natural conclusion of this new society is Gattaca. The first half hour of Z explains that criminals, addicts, etc are more a product of their environment than genetically predisposed. By removing the bad environment so the argument goes - poverty, poor education, healthcare, inequality, etc, the conditions that create problematic people are removed. Sounds plausible. However would such a society not then place far more emphasis on the quality of your genes? Environment and cause & effect would no longer be factors, everyone would receive good upbringings. The distinguishing factor would be genetic. And that essentially is the dystopia depicted in Gattaca (an excellent film btw).
To those who say this solution is communist, which has been tried and failed - this solution is not communist. It is post-communist. With the power of modern computers, the efficient resource-allocation system could be operated on a decent-spec home computer. The reason communism kept failing is that it inevitably led to a corrupt elite who were rightfully deposed by popular uprising. If everyone can duplicate the system on which resources are allocated themselves on their own computers, there can be no accusation of corruption. There would be healthy debate and democratic decision making as to the rules and inputs to the system, but there would be no elitist subversion of the planned economy that people hated so much about communism (nor capitalism's elite 1% owning 40%).
So in summary, not the definitive blueprint it wants to be, but food for thought nevertheless.
