7 Tricks to Look Smarter [Infographic] ... than you actually are :) Norberts Erts September 2nd, 2015 You don’t have to be intelligent to look smart. Instead, social science research has found that it’s really about sending the right signals to people. Here are a few examples: Posted on BI Singapore by Samantha Lee. business insider singapore infographic Written By Norberts Erts Co-founder of CakeHR. Keeping a sharp eye on international news, politics, business, finance, science, technology and the connections between them.