Probably the change I related to most was that of fan fiction onto today's remix culture and how this new culture collides with copyright restrictions when it is akin to fans remediating the original text just as the copyright owners have done but i would posit that the motives behind these remediations differ from fan love to financial desires as seen in many of the clips shown. And how these remediations over a period of time can indocrinate themselves into general pop culture.
The final clip of Leonard Nimoys ballad of bilbo bagins was disturbing and i will never forgive Helen for exposing me to it. NEVER! So now i am exposing all of you!