It's always fun to come across the unexpected. This mural is quite new. I checked out Google streetview and there was graffiti on this wall. Funny how a physicist has become an icon - his image recognizable by many people. Today it is the popular culture icons who are recognized by most people. Who are the people you would like to see remembered from today? How can we raise the profile of the thinkers so that they reach the radar of today's youth?