1. The Equality of Opportunity Project: http://www.equality-of-opportunity.org/
2. Online Articles
Adam Smith on Inequality: https://www.theatlantic.com/business/archive/2016/06/the-problem-with-inequality-according-to-adam-smith/486071/
The Bloodstained Leveller: https://aeon.co/essays/are-plagues-and-wars-the-only-ways-to-reduce-inequality
Patenting Class Gaps: https://www.brookings.edu/blog/social-mobility-memos/2017/12/04/inventions-and-inequality-class-gaps-in-patenting/
The Role of College in Class Mobility: http://www.equality-of-opportunity.org/papers/coll_mrc_paper.pdf
3. The documentary film
Happy
is available on Netflix. Here is the description from Amazon: http://a.co/fjfu3s0