We want to see a struggle. We want to see people falling over but getting themselves back up on their feet, and that's what's extraordinary- ordinary people and their struggle. There's nothing as interesting as real life out your window. You walk down the street for half an hour, I'll give you half an hour of drama.
No one wants to see cool people doing brilliantly. I want to see the struggle. That's the fun bit.
That's what life is, it's the small struggles. You walk down the street for half an hour, you see half an hour of drama. You don't need convoluted plot lines. You don't need long-lost brothers. You don't need it's set on the future; it's set on the moon.