steve_bank
Diabetic retinopathy and poor eyesight. Typos ...
That is out American myth of invincibility which persist despite our failures over recent decades.All other creature including plants live in a dynamic balance with the environment developed over time. Science and technology has taken us out of any checks and balances. Result, unrestrained population growth.
Sooner or later a new balance will occur. The question is whether we will do it in a controlled fashion or it will be imposed on us by the environment.
For examples we can look at South American and other civilizations. They grow becoming wealthy and powerful, over use resources, and decline.
What we are doing is not without historical precedence, the difference being the global scope.
The basic problem here is one of survivorship bias. We look at history and we see that we have always overcome the disasters that have threatened and we conclude that that's what's going to happen in the future.
Nope, we don't always overcome them--it's just the groups that fail to overcome them cease to exist and are erased from the historical memory. (Although their failure is sometimes discovered by archeologists.)
I listened to anthropologist on a Tavis Smiley show talk about her work studying why civilizations fail.
The general patterns are the same. A civilization grows and becomes successful based on a set of paradigms or world views. As time passes and complexity grows the old paradigms are insufficient to solve problems. Leadership charges but they come from the same basic social pool, and nothing changes. Pretty much our political system. Our basic economics on both left and right is from the 19th century. Expand and explot.
I watched a show on a South America civilization. I forget the name, it is know for a very rapid decline and disappearance. From the evidence one possibility was poisoning the water supply. The process for creating large scale building materials involved heat chemical reactions that polluted water. Contamination was evident.
It was Greeks or Romans that harvested a marine creature to extinction for a dye.
Or the over harvesting of English trees for firewood. 'By hook or by crook' may have been coined about poor people illegally taking wood. One of the things the American colonies supplied was timber for ships.
Trade and exposition goes back to tye first human conizations.
What we see today globally is the logical conclusion of thousands of years of economics.