Eric Walker added The alt-right is more than warmed-over white supremacy. It’s that, but way way weirder. - Vox to a number of topics
Eric Walker added The Case against Education to a number of topics
Eric Walker added Bryan Caplan - Wikipedia to Bryan Caplan
Eric Walker added a number of topics and a number of links to Economists, and added Economists to Scientists, researchers and academics and Economics
Eric Walker added a number of links to Bryan Caplan, and added Bryan Caplan to Economists and People at George Mason University
Eric Walker added a number of topics and This model forecast the US's current unrest a decade ago. It now says 'civil war' - Hack - triple j to People at George Mason University, and added People at George Mason University to George Mason University