"Quantitative historical analysis reveals that complex human societies are affected by recurrent—and predictable—waves…"

"In the United States, we have stagnating or declining real wages, a growing gap between rich and poor, overproduction…"

"We are also entering a dip in the so-called ... This could mean that future recessions will be severe."

"We need to find ways to ameliorate the negative effects of globalization... Economic inequality, accompanied by burge…"

"[W]e should not expand our system of higher education... An excess of young people with advanced degrees has been one…"

"A group consisting entirely of self-regarding agents will never be able to cooperate. So cooperation is possible only…"

"This article revisits the prediction, made in 2010, that the 2010–2020 decade would likely be a period of growing ins…"

"This prediction was based on a computational model that quantified in the USA such structural-demographic forces for …"

"Using these trends as inputs, the model calculated and projected... the Political Stress Indicator, which in the past…"

"The next decade is likely to be a period of growing instability... which could undermine... scientific progress..."