← December 4, 2018 → 1 Why Twitter’s ‘like’ button isn’t as harmless as it seems. by A. Trevor Sutton in the Conversation 2 It’s time to find a better way to measure a nation’s economic success. by Joseph E. Stiglitz in Project Syndicate 3 How deaf children are being locked out of language. by Carly Stern in Ozy 4 Yes, there is such a thing as too much protein, and it can be dangerous. by Patti Neighmond at NPR 5 Racism-inspired hate changes the human brain. by Allie Conti in Vice