Prediction: The Technological Singularity will happen. And then it will be understood that it never actually happened

I like using the blockchain for time-stamped predictions, so I will write one that will come true in around 40 to 60 years into the future (in terms of mainstream understanding). 

Pre-requisite Definition of the Technological Singularity:

As of August 12 of the year 2016, the main global knowledge database (Wikipedia) defines "Technological Singularity" as follows:

"The technological singularity (also, simply, the singularity) is the hypothesis that the invention of artificial superintelligence will abruptly trigger runaway technological growth, resulting in unfathomable changes to human civilization. According to this hypothesis, an upgradable intelligent agent (such as a computer running software-based artificial general intelligence) would enter a 'runaway reaction' of self-improvement cycles, with each new and more intelligent generation appearing more and more rapidly, causing an intelligence explosion and resulting in a powerful superintelligence that would, qualitatively, far surpass all human intelligence. Science fiction author Vernor Vinge said in his essay The Coming Technological Singularity that this would signal the end of the human era, as the new superintelligence would continue to upgrade itself and would advance technologically at an incomprehensible rate."

The "Flawed Singularity" Prediction (in 5 parts):

Part 1) The Technological Singularity, which signals the point where Artificial Intelligence surpasses human intelligence, will "happen". Artificial Intelligence will seem, for all intents and purposes, to have surpassed Human Intelligence.

Part 2) Human Intelligence (without any technological implants or external aids) will be later understood to be far more advanced than originally understood. The definition of Human Intelligence will have to be redefined and the limits of what was thought possible will have to be expanded.

Part 3) When Human Intelligence is redefined, suddenly any level of Artificial Intelligence will be found lacking in comparison.

Part 4) The Singularity hypothesis will be considered "correct" compared to the earlier erroneous definition of Human Intelligence but wrong in terms of the newer and more expanded definition of Human Intelligence that will be discovered and propagated after the Singularity.

Part 5) The realization about the error of the old definition of Human Intelligence will come in steps. Some individuals will be able to realize the truth of this prediction earlier than the designated time-window and before mainstream science redefines the expanded nature and limits of Human Intelligence.