Look at all the people, their "characters", and put the contrast up. Reduce their personalities to the most preeminent traits. Then continue, fly above the city, above the Earth. Put up the contrast of citizens, nations, humanity.
Now, go back to the start, and dig into one's head. Admire the colours in the vast black space of one's mind. Understand this dual nature; how complex and yet so simple we can be; how simple and yet complex we are.