Random Thought #141

I saw this short TED-Ed video and thought it was quite fascinating, especially when I looked up this guy's YouTube channels. These are the kinds of things I think about all the time. The questions that nobody really asks or thinks about but are intriguing nonetheless. Here is just a snippet that calculates how much a digital video weighs. http://www.ted.com/talks/how_much_does_a_video_weigh.html. I've added this guy's YouTube channels on the right-hand side in case any of you are curious.