I think the original source is on a youtube channel: https://www.youtube.com/watch?v=QPKKQnijnsM https://www.youtube.com/watch?v=QPKKQnijnsM . The video aggrega

I think the original source is on a youtube channel: https://www.youtube.com/watch?v=QPKKQnijnsM https://www.youtube.com/watch?v=QPKKQnijnsM . The video aggregates data from multiple sources: http://www.motherjones.com/politics/2011/02/income-inequality-in-america-chart-graph http://www.motherjones.com/politics/2011/02/income-inequalit... http://danariely.com/2010/09/30/wealth-inequality/ http://danariely.com/2010/09/30/wealth-inequality/ http://thinkprogress.org/economy/2011/10/03/334156/top-five-wealthiest-one-percent/ http://thinkprogress.org/economy/2011/10/03/334156/top-five-... http://money.cnn.com/2012/04/19/news/economy/ceo-pay/index.htm http://money.cnn.com/2012/04/19/news/economy/ceo-pay/index.h... How reliable these sources are, I'm not sure. If the information is wrong, I wouldn't blame it on Upworthy, it's a distribution channel after all.