I produced the chart as a visual context reference only. You have to be able to tie all my posts together to get the full impact of what I am trying to say.
The X axis does indeed relate to time. However, as I said it is only visual representation, not meant to be based on any sort of mathematical accuracy EXCEPT that several points are indeed converging and there is an underlying causation.
I draw my information from other sources and try to synthesize the results.
The smaller, human cycle is akin to the Kondratiev wave.
"Most cycle theorists agree, however, with the "Schumpeter-Freeman-Perez" paradigm of five waves so far since the industrial revolution, and the sixth one to come. These five cycles are The Industrial Revolution--1771 The Age of Steam and Railways--1829 The Age of Steel, Electricity and Heavy Engineering--1875 The Age of Oil, the Automobile and Mass Production--1908 The Age of Information and Telecommunications--1971"
What I am not showing is the exponential level of growth and increasing in frequency of the human level of science and information.
In some ways, the human product is getting more etherial. Other ways, not so much.