"The Fourth Turn, Turn, Turn"
by Charles Hugh Smith
Excerpt: "The cycles of The Fourth Turning, Fischer and Turchin are all in alignment at this point in history. The 1997 book "The Fourth Turning: An American Prophecy" proposed a cyclical pattern of four 20-year generations which culminate in a national crisis every 80 years. The book identifies these dates as Fourth Turnings: 1781 (Revolutionary War), 1861 (Civil War) and 1941 (global war). add 80 years and voila, 2021.
I use the term Fourth Turning generically to describe an existential crisis that decisively changes the course of national identity and history. In other words, we don't have to accept the book's theory of generational dynamics to accept an 80-year cycle. There are other causal dynamics in play that also tend to cycle: the credit (Kondratieff) cycle, for example. While each of the previous existential crises were resolved positively, positive outcomes are not guaranteed: dissolution and collapse are also potential outcomes.
David Hackett Fischer's book "The Great Wave: Price Revolutions and the Rhythm of History" proposes another cycle: humans expand their numbers and consumption until they've exploited and depleted all available resources. As resources become scarce, societies and economies unravel as humans do not respond well to rising prices generated by scarcities.
The unraveling continues until consumption is realigned with the resources available. In the past this meant either a mass die-off that drastically reduced human numbers and consumption (for example, The Black Plague), a decline in fertility that slowly reduced population to fit resources, mass migration to locales with more resources or the discovery and exploitation of a new scalable energy source that enabled a new cycle of rising consumption.
The 14th century Black Death reduce Europe's population by roughly 40%, enabling depleted forests to regrow and depleted agricultural land to restore fertility. Once the human population regained its numbers and consumption in the 17th century, wood was once again under pressure as the key source of energy, shipbuilding, housing, etc.
The development of steam power and the technologies of mining enabled the exploitation of coal, which soon replaced wood as the primary energy source. Oil and natural gas added to the energy humans could tap, followed (at a much more modest level) by nuclear power. Despite gargantuan investments, the recent push to develop solar and wind energy has yielded very modest results, as globally these sources provide about 5% of total energy consumption. (See chart below)
It's self-evident that despite breezy claims of endless expansion of consumption, the global human population has now exceeded the resources available for practical extraction. Energy, fresh water, wild fisheries and fertile soils have all been exploited and the easy/cheap-to-extract resources have been depleted. So once again it's crunch-time: either we proactively reduce consumption to align with available resources, or Nature will do it for us via scarcities."
View this complete, illustrated, article here:
No comments:
Post a Comment