Can more schooling increase willingness to save and invest? How do the poor fight with over-spending? Are people who experience war more selfish or pro-social? Do men and women differ in their patience and risk aversion? Do children from disadvantaged families lack behind in pro-social behavior? Do children become more selfish or more caring about others as they grow up? Why are the poor often willing to pay for saving? Can reminders increase saving? Does responsibility for children make women more patient than men? How can innovative financial products help the poor to tie their hands and achieve long-term goals? Does social comparison with others affect student’s performance, aspirations and stress? Do people discriminate former child soldiers after they return back to their communities? Do people borrow because they want to save? Does war foster tolerance or in-group favoritism? Does war experience leave an enduring mark on human psychology? Why do some post-conflict countries quickly recover, while others are mired in cyclic conflicts? What are the evolutionary origins of human co-operativeness? Are more educated people more future-oriented? And what would you like to ask?