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

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

"All these cycles look set to peak in the years around 2020."

"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..."