AKA Rubber Duck Debugging: http://en.wikipedia.org/wiki/Rubber_duck_debugging http://en.wikipedia.org/wiki/Rubber_duck_debugging I often explain things to my c

AKA Rubber Duck Debugging: http://en.wikipedia.org/wiki/Rubber_duck_debugging http://en.wikipedia.org/wiki/Rubber_duck_debugging I often explain things to my computer illiterate wife. Once I break it down enough where she understands it I usually am able to see where I went off the rails. Similarly, if you truly want to understand a subject, teach it to someone else.