@humanprogress (Twitter)

Tired of free trade? A man spent $1,500 and 6 months of his life to make a sandwich from scratch. https://t.co/e2yLYlPZ1A

When communism fell, so did mass killings. http://buff.ly/1SjVN8i

It’s hard to remember that what makes terrorism so shocking is that violence is rarer overall http://humanprogress.org/blog/despite-headlines-violence-trending-downwards #Cato2016 #DemDebate

One people, two systems: see how the economic fortunes of North Korea & South Korea diverged http://buff.ly/1MSiRqh

Venezuelans once outlived Chileans. That changed. Now, Chileans outlive Americans on average http://buff.ly/1UO0MOZ

"The rich got richer, but..."-@mattwridley. Explore data on poverty's decline: http://buff.ly/1MkJqXf

Since 1950, GDP per person in capitalist Chile grew 350%. In socialist Venezuela? Only 23%. http://buff.ly/1PYZdpc

The total number of undernourished persons is dropping despite population growth. http://buff.ly/1op05x2 #food

Less than 1% of North Korea's population uses the Internet. Contrast with South Korea: http://buff.ly/1RAmwaY #tech

Press "play" and watch the mortality rate for newborn babies fall from 1990 to 2015: http://buff.ly/1q37TXb #health