Princeton's motto: 'In the nation's service and the service of humanity.' Inspiring, but what does it mean for people interested in addressing important global challenges through socially-minded entrepreneurship and innovation? We will explore how for-profit or non-profit social-benefit ventures can do well and do good - helping communities to become self-reliant and prosperous while confronting inequality, global climate change, food insecurity, injustice and other problems. We will examine models for durable social ventures, engage with entrepreneurs, and develop your own solution ideas for the problems and communities you care about.