Book excerpt: This book studies the evolution in human thought, action, and behavior as a result of the 2008 fi nancial crisis and the Covid-19 crisis. Through the presentation and analysis of data, as recorded for at least a decade, and using the Greek economy as a case study, the authors examine the changes in social and human capital, increasingly risk-averse behavior, and changes in people's general psyche and economic action in Greek society and economy.