The five east centrals of animating creatures.

Article:
    Pixar takes pride in the way that the animated creatures. Many would say that they are in the master at adding real world strains on the way that they act. As in the article and in their movies you can just see the way that they add the correct amount of gravity and weight each individual character that they create. And in most importantly number five which would be interaction between characters is the most important part of animation if you can have two characters that don't interact with each other physically incorrectly that they wouldn't real world then you basically just have a crap movie. You really can see the time and effort that they really put in the characters especially on these little clips with in the article where when you see the normal speed and the ball down speed of this one creature you can just see the strain on the pulldown creature how he's affected by gravity and maybe another for an object pulling his body down well as the normal speed he must just be having  zero strain on his body.

Opinion:
    I think that Pixar is doing a fantastic job on the five essentials of animation I think that they really hit this out of the park.
    And I just think how they can just do it so effortlessly and this skill could take years of fine tuning in training just to have two hours of a film to be created.

Question:
    I wonder how many years it takes to master the fundamentals of animation.