Funny, we consider ourselves superior, yet they way we are developed make us so complex and elegant that we easily can be eradicated if we're not careful.
Intelligence, will to survive, adaptability, and hardiness are our most important and superior assets, but they also will be our downfall if we are not careful.
Come to think of it, I think there's gonna be another drought. We haven't had a lot of snow in a while. Crying shame N/S America are major exporters of crops for most of the world.
Expect another Arab/Africa spring, starvation practically sparked the last one.