Why C major is Bad (and other random topics)

I get asked these questions a lot, and I though I'd answer them. 1 - I made something up that I don't understand, is that cool? 2 - Why do you always teach things in random keys? That's so dumb. 3 - Is a scale the same thing as a key? Support me on Patreon and help me make more of these: http://patreon.com/michaelnew