Sesame Street’s STEM monster is mistake-prone Grover, reinvented as Super Grover 2.0, writes Kate Stringer on The 74. Whenever the furry blue monster flies into a scene to solve a problem (which usually involves a dramatic crash-landing) with his lightning bolt helmet and red cape, Super Grover throws his head back and loudly declares, “Now I will unleash the power of observation!” Like children, Super Grover relies on trial and error — with lots of errors. In one episode, Su