^LOL! yeah I know. I merely skimmed it and I think I saw some formulas. xD
Is it worth pointing out that things simply work one way or the other because Akamatsu makes them work that way, and any discussion of physics and the like is just a fan's attempt to explain it to themselves? The characters in Shrek don't appear to breath. I don't attribute that to odd biological set ups, I merely assume that the animation staff was to lazy or incompetent to remember such details.