(I felt like this section isn’t about learning economics per se, but rather solving pressing issues.)
If circulation and living standards are ok, an economy doesn’t really have a reason to change.
Humans do.
War, brought to you by… various reasons. One theory suggests that war was used to deal with excess products from increased productivity.
Plague, brought to you by population density and international travel.
Environmental destruction, brought to you by humans. What exactly?
Faced with a combination of the above factors, ether the human behavior of consumption changes voluntarily, or it changes involuntarily.
TK
TK