Episode 7 - Our Caffeine Is Conceited (now in grams!) and How Facebook Is a disease

Summary: Nikhil is now obsessed with Neo4J and other graphing databases, Java is the bane of our existence, Stephen Few and Edward Tufte know that practice makes pretty. Update on 3D printed glasses, so hip that hipsters aren’t even doing it yet. Princeton shoehorns Facebook into a disease model, and Nikhil might be a teenager because he uses Snapchat and Instagram.