User blog comment:Slopijoe/Battlefield 3 wins at the BAFTA's/@comment-1889554-20120318004339

"The Schrodinger's Cat Theory outlines a situation in which a cat placed in a box can be considered, for all intents and purposes, both alive and dead. Shrodinger used this paradox as a justification for killing cats."

...is why Portal 2 wins.