Growing Pains: In the wake of Finding Nemo 2, just what is phase two of Pixar animation, and is it something to fear?

Is Pixar as we know it finished?  Has a fifteen-year run of uniformly fine cartoons given way to an act two filled with half-hearted misses ...

Pixar/Disney debuts four Monsters University teasers at once.

Officially it's because Billy Crystal gave them enough improv material to cut four teasers, and I suppose there is some charm in walking...