Math in the Real World: Pixar Movies!!!!

You know that math is all around us.  But did you know that math is used extensively when making movies?

Here is an incredible video that discusses how the animation studio Pixar (yes, the same Pixar of Toy Story and Finding Nemo fame!) uses math when producing their movies.

Watch the video and comment responding to the questions below!

1) What surprised you in the video?
2) What math mentioned in the video do you already know about?  What you don't already know about?
3) What would you like to learn more about after watching the video?