http://en.wikipedia.org/wiki/Continent#Number_of_continents"The five rings of the Olympic flag represent the five inhabited, participating continents (Africa, America, Asia, Europe, and Oceania); thus, Antarctica is excluded from the flag"
So maybe he excluded it for the same reason
>Why did you exclude Antartica?
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?
"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges